{"id":959,"date":"2026-09-11T18:52:24","date_gmt":"2026-09-11T10:52:24","guid":{"rendered":"https:\/\/www.jingfenggroup.com\/products\/humic-fulvic-acid\/"},"modified":"2026-09-16T23:06:47","modified_gmt":"2026-09-16T15:06:47","slug":"humic-and-fulvic-acid","status":"publish","type":"page","link":"https:\/\/www.jingfenggroup.com\/zh\/humic-and-fulvic-acid\/","title":{"rendered":"Humic &#038; Fulvic Acid"},"content":{"rendered":"<style>.jf-wrap{max-width:1140px;margin:0 auto;padding:0 16px;box-sizing:border-box;}.jf-wrap *{box-sizing:border-box;}.jf-nav{position:-webkit-sticky;position:sticky;top:0;z-index:4;\n  display:flex;justify-content:center;align-items:stretch;gap:6px;\n  padding:8px 12px;margin:0 0 6px;\n  background:rgba(0,77,77,.94);\n  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);\n  overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none;\n  border-radius:0 0 14px 14px;\n  box-shadow:0 8px 22px rgba(0,0,0,.18);}.jf-nav::-webkit-scrollbar{display:none;}.jf-nav 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a.jf-cur-p{color:#00706f !important;border-left-color:#7fcfc9;background:#f7fdfd;}\n@media(max-width:900px){.jf-tgroup.jf-cur-g ul{display:block;}.jf-tgroup.jf-cur-g{border-bottom:0;}.jf-tgroup.jf-cur-g .jf-thead{border-color:#bfe6e6;background:#eaf7f7;}}\n.jf-pgroup{scroll-margin-top:86px;margin:6px 0 2px;}.jf-pgroup-h{display:flex;align-items:center;gap:10px;color:#004d4d;font-size:18px;font-weight:800;margin:26px 0 4px;padding-bottom:8px;border-bottom:2px solid #e3eeee;}.jf-pgroup-h .jf-pcnt{font-size:12px;font-weight:700;color:#5a7a7a;background:#eef7f7;border-radius:10px;padding:2px 9px;}\n.jf-filterbar{margin:16px 0 22px;padding:14px 16px;background:#f5fafa;border:1px solid #d9e9e9;border-radius:10px;}.jf-frow{display:flex;align-items:flex-start;gap:10px;flex-wrap:wrap;margin:9px 0;}.jf-flabel{font-weight:700;color:#004d4d;min-width:96px;font-size:13.5px;line-height:29px;}.jf-fbtns{display:flex;gap:8px;flex-wrap:wrap;flex:1 1 auto;}.jf-fbtn{display:inline-block;min-width:84px;text-align:center;padding:5px 12px;border:1px solid #4db8b8;background:#fff;color:#004d4d;border-radius:20px;font-size:12.5px;cursor:pointer;user-select:none;transition:background .15s,border-color .15s,color .15s;}.jf-fbtn:hover{background:#e6f6f6;}.jf-fbtn.jf-factive{background:#008080;color:#fff;border-color:#008080;}.jf-fmeta{margin-top:12px;font-size:13px;color:#557;}.jf-fcnt{font-weight:700;color:#004d4d;}.jf-freset{margin-left:12px;color:#c98a1a;text-decoration:underline;cursor:pointer;}@media(max-width:600px){.jf-flabel{min-width:100%;line-height:1.4;}}.jf-wrap-hub{max-width:1320px;}.jf-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin:18px 0 4px;}.jf-card{background:#fff;border:1px solid #e3eeee;border-radius:14px;padding:22px 20px;transition:transform .22s,box-shadow .22s,border-color .22s;display:flex;flex-direction:column;box-shadow:0 2px 10px rgba(0,128,128,.05);}.jf-card:hover{transform:translateY(-4px);box-shadow:0 12px 26px rgba(0,128,128,.14);border-color:#008080;}.jf-card-ic{width:54px;height:54px;border-radius:14px;background:#f5fafa;border:1px solid #d9e9e9;display:flex;align-items:center;justify-content:center;margin-bottom:14px;}.jf-card-ic svg{display:block;}.jf-card h4{margin:0 0 8px;color:#004d4d;font-size:17px;font-weight:700;line-height:1.3;}.jf-card h4 a{color:#004d4d !important;text-decoration:none !important;}.jf-card h4 a:hover{color:#008080 !important;}.jf-card p{margin:0 0 14px;color:#5a7073;font-size:14.2px;line-height:1.66;max-width:none;}.jf-card .jf-sub{margin:auto 0 0 0 !important;color:#008080 !important;font-weight:600;font-size:13.5px;}.jf-card .jf-sub a{color:#008080 !important;text-decoration:none !important;}.jf-card .jf-sub a:hover{text-decoration:underline !important;}<\/style>\n<div class=\"jf-wrap\">\n<section class=\"jf-hero\">\n<p class=\"jf-hero-eyebrow\"><a href=\"https:\/\/www.jingfenggroup.com\/products\/\">Products<\/a> \/ Humic &amp; Fulvic Acid<\/p>\n<h1 class=\"jf-hero-title\">Humic &amp; Fulvic Acid<\/h1>\n<p class=\"jf-hero-tag\">From leonardite to field-ready biostimulants.<\/p>\n<p class=\"jf-hero-lead\">From leonardite to field-ready biostimulants &#8211; potassium fulvate, insoluble humic acid, potassium humate, liquid humic, sodium humate\/fulvate, and food grade fulvic acid in 48 forms. Bio fulvic acid is the exception: it is produced by microbial fermentation of sugarcane bagasse, not mined from leonardite.<\/p>\n<p><a class=\"jf-btn\" href=\"#products\">Explore Products<\/a> <a class=\"jf-btn\" href=\"https:\/\/www.jingfenggroup.com\/contact\/\">Request a Quote<\/a><\/p>\n<\/section>\n<div class=\"jf-layout\">\n<aside class=\"jf-side\">\n<div class=\"jf-side-inner\">\n<div class=\"jf-side-head\">Product tree<span>48 forms &middot; 8 families<\/span><\/div>\n<div class=\"jf-tree\">\n<div class=\"jf-tgroup\">\n<div class=\"jf-thead\"><span class=\"jf-dot c193\"><\/span>Mineral Source Potassium Fulvate<span class=\"jf-cnt\">9<\/span><span class=\"jf-tog\" aria-hidden=\"true\"><\/span><\/div>\n<ul>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/potassium-fulvate\/potassium-fulvate-flakes-i\/\" target=\"_blank\" rel=\"noopener\">Potassium Fulvate Flakes I<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/potassium-fulvate\/potassium-fulvate-powder-i\/\" target=\"_blank\" rel=\"noopener\">Potassium Fulvate Powder I<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/potassium-fulvate\/potassium-fulvate-micro-granule-i\/\" target=\"_blank\" rel=\"noopener\">Potassium Fulvate Micro Granule I<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/potassium-fulvate\/extruded-potassium-fulvate-granules-i\/\" target=\"_blank\" rel=\"noopener\">Extruded Potassium Fulvate Granules I<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/potassium-fulvate\/sodium-free-potassium-fulvate-flakes-i\/\" target=\"_blank\" rel=\"noopener\">Sodium-Free Potassium Fulvate Flakes I<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/potassium-fulvate\/potassium-fulvate-flakes-ii\/\" target=\"_blank\" rel=\"noopener\">Potassium Fulvate Flakes II<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/potassium-fulvate\/potassium-fulvate-powder-ii\/\" target=\"_blank\" rel=\"noopener\">Potassium Fulvate Powder II<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/potassium-fulvate\/sodium-free-potassium-fulvate-flakes-ii\/\" target=\"_blank\" rel=\"noopener\">Sodium-Free Potassium Fulvate Flakes II<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/potassium-fulvate\/potassium-humic-fulvic-round-granule\/\" target=\"_blank\" rel=\"noopener\">Potassium Humic Fulvic Round Granule<\/a><\/li>\n<\/ul>\n<p><a class=\"jf-arch\" href=\"https:\/\/www.jingfenggroup.com\/potassium-fulvate\/\" target=\"_blank\" rel=\"noopener\">View all Mineral Source Potassium Fulvate &rarr;<\/a><\/div>\n<div class=\"jf-tgroup\">\n<div class=\"jf-thead\"><span class=\"jf-dot c205\"><\/span>Insoluble Humic Acid<span class=\"jf-cnt\">8<\/span><span class=\"jf-tog\" aria-hidden=\"true\"><\/span><\/div>\n<ul>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/insoluble-humic-acid\/insoluble-humic-acid-powder-60\/\" target=\"_blank\" rel=\"noopener\">Insoluble Humic Acid Powder<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/insoluble-humic-acid\/insoluble-humic-acid-powder-40\/\" target=\"_blank\" rel=\"noopener\">Insoluble Humic Acid Powder 40%<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/insoluble-humic-acid\/insoluble-humic-acid-powder-50\/\" target=\"_blank\" rel=\"noopener\">Insoluble Humic Acid Powder 50%<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/insoluble-humic-acid\/insoluble-humic-acid-powder-70\/\" target=\"_blank\" rel=\"noopener\">Insoluble Humic Acid Powder 70%<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/insoluble-humic-acid\/insoluble-humic-acid-crystal\/\" target=\"_blank\" rel=\"noopener\">Insoluble Humic Acid Crystal<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/insoluble-humic-acid\/insoluble-humic-acid-granule\/\" target=\"_blank\" rel=\"noopener\">Insoluble Humic Acid Granule<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/insoluble-humic-acid\/insoluble-humic-acid-prills\/\" target=\"_blank\" rel=\"noopener\">Insoluble Humic Acid Prills<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/insoluble-humic-acid\/microbial-humic-granular-fertilizer\/\" target=\"_blank\" rel=\"noopener\">Microbial Humic Granular Fertilizer<\/a><\/li>\n<\/ul>\n<p><a class=\"jf-arch\" href=\"https:\/\/www.jingfenggroup.com\/insoluble-humic-acid\/\" target=\"_blank\" rel=\"noopener\">View all Insoluble Humic Acid &rarr;<\/a><\/div>\n<div class=\"jf-tgroup\">\n<div class=\"jf-thead\"><span class=\"jf-dot c206\"><\/span>Potassium Humate<span class=\"jf-cnt\">8<\/span><span class=\"jf-tog\" aria-hidden=\"true\"><\/span><\/div>\n<ul>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/potassium-humate-powder\/\" target=\"_blank\" rel=\"noopener\">Potassium Humate Powder<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/potassium-humate-flakes\/\" target=\"_blank\" rel=\"noopener\">Potassium Humate Flakes<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/sodium-free-potassium-humate\/\" target=\"_blank\" rel=\"noopener\">Sodium-Free Potassium Humate<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/potassium-humate-shiny-crystal\/\" target=\"_blank\" rel=\"noopener\">Potassium Humate Shiny Crystal<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/potassium-humate-big-shiny-flakes\/\" target=\"_blank\" rel=\"noopener\">Potassium Humate Big Shiny Flakes<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/compacted-potassium-humate-granules\/\" target=\"_blank\" rel=\"noopener\">Compacted Potassium Humate Granules<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/potassium-humate-round-granule\/\" target=\"_blank\" rel=\"noopener\">Potassium Humate Round Granule<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/extruded-potassium-humate-granules\/\" target=\"_blank\" rel=\"noopener\">Extruded Potassium Humate Granules<\/a><\/li>\n<\/ul>\n<p><a class=\"jf-arch\" href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/\" target=\"_blank\" rel=\"noopener\">View all Potassium Humate &rarr;<\/a><\/div>\n<div class=\"jf-tgroup\">\n<div class=\"jf-thead\"><span class=\"jf-dot c207\"><\/span>Bio Fulvic Acid<span class=\"jf-cnt\">9<\/span><span class=\"jf-tog\" aria-hidden=\"true\"><\/span><\/div>\n<ul>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/bio-fulvic-acid\/powder-50\/\" target=\"_blank\" rel=\"noopener\">Bio Fulvic Acid Powder 50%<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/bio-fulvic-acid\/powder-70\/\" target=\"_blank\" rel=\"noopener\">Bio Fulvic Acid Powder 70%<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/bio-fulvic-acid\/powder-90\/\" target=\"_blank\" rel=\"noopener\">Bio Fulvic Acid Powder 90%<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/bio-fulvic-acid\/chelate-calcium\/\" target=\"_blank\" rel=\"noopener\">Bio Fulvic Acid Chelate Calcium<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/bio-fulvic-acid\/chelate-iron\/\" target=\"_blank\" rel=\"noopener\">Bio Fulvic Acid Chelate Iron<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/bio-fulvic-acid\/chelate-zinc\/\" target=\"_blank\" rel=\"noopener\">Bio Fulvic Acid Chelate Zinc<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/bio-fulvic-acid\/chelate-manganese\/\" target=\"_blank\" rel=\"noopener\">Bio Fulvic Acid Chelate Manganese<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/bio-fulvic-acid\/chelate-magnesium\/\" target=\"_blank\" rel=\"noopener\">Bio Fulvic Acid Chelate Magnesium<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/bio-fulvic-acid\/round-granule\/\" target=\"_blank\" rel=\"noopener\">Bio Fulvic Acid Round Granule<\/a><\/li>\n<\/ul>\n<p><a class=\"jf-arch\" href=\"https:\/\/www.jingfenggroup.com\/bio-fulvic-acid\/\" target=\"_blank\" rel=\"noopener\">View all Bio Fulvic Acid &rarr;<\/a><\/div>\n<div class=\"jf-tgroup\">\n<div class=\"jf-thead\"><span class=\"jf-dot c208\"><\/span>Humic Acid Liquid<span class=\"jf-cnt\">3<\/span><span class=\"jf-tog\" aria-hidden=\"true\"><\/span><\/div>\n<ul>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/humic-acid-liquid\/humic-acid-original-liquid\/\" target=\"_blank\" rel=\"noopener\">Humic Acid Original Liquid<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/humic-acid-liquid\/humic-fulvic-acid-original-liquid\/\" target=\"_blank\" rel=\"noopener\">Humic Fulvic Acid Original Liquid<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/humic-acid-liquid\/humic-fulvic-acid-concentrated-liquid\/\" target=\"_blank\" rel=\"noopener\">Humic Fulvic Acid Concentrated Liquid<\/a><\/li>\n<\/ul>\n<p><a class=\"jf-arch\" href=\"https:\/\/www.jingfenggroup.com\/humic-acid-liquid\/\" target=\"_blank\" rel=\"noopener\">View all Humic Acid Liquid &rarr;<\/a><\/div>\n<div class=\"jf-tgroup\">\n<div class=\"jf-thead\"><span class=\"jf-dot c209\"><\/span>Sodium Humate<span class=\"jf-cnt\">7<\/span><span class=\"jf-tog\" aria-hidden=\"true\"><\/span><\/div>\n<ul>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/sodium-humate\/30-sodium-humate-round-granule\/\" target=\"_blank\" rel=\"noopener\">30% Sodium Humate Round Granule<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/sodium-humate\/40-sodium-humate-big-flakes\/\" target=\"_blank\" rel=\"noopener\">40% Sodium Humate Big Flakes<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/sodium-humate\/50-60-sodium-humate-big-shiny-flakes\/\" target=\"_blank\" rel=\"noopener\">50-60% Sodium Humate Big Shiny Flakes<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/sodium-humate\/50-60-sodium-humate-powder\/\" target=\"_blank\" rel=\"noopener\">50-60% Sodium Humate Powder<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/sodium-humate\/60-sodium-humate-crystal\/\" target=\"_blank\" rel=\"noopener\">60% Sodium Humate Crystal<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/sodium-humate\/60-70-sodium-humate-flakes\/\" target=\"_blank\" rel=\"noopener\">60-70% Sodium Humate Flakes<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/sodium-humate\/60-70-sodium-humate-powder\/\" target=\"_blank\" rel=\"noopener\">60-70% Sodium Humate Powder<\/a><\/li>\n<\/ul>\n<p><a class=\"jf-arch\" href=\"https:\/\/www.jingfenggroup.com\/sodium-humate\/\" target=\"_blank\" rel=\"noopener\">View all Sodium Humate &rarr;<\/a><\/div>\n<div class=\"jf-tgroup\">\n<div class=\"jf-thead\"><span class=\"jf-dot c210\"><\/span>Sodium Fulvate<span class=\"jf-cnt\">2<\/span><span class=\"jf-tog\" aria-hidden=\"true\"><\/span><\/div>\n<ul>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/sodium-fulvate\/sodium-fulvate-flakes-i\/\" target=\"_blank\" rel=\"noopener\">Sodium Fulvate Flakes I<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/sodium-fulvate\/sodium-fulvate-flakes-ii\/\" target=\"_blank\" rel=\"noopener\">Sodium Fulvate Flakes II<\/a><\/li>\n<\/ul>\n<p><a class=\"jf-arch\" href=\"https:\/\/www.jingfenggroup.com\/sodium-fulvate\/\" target=\"_blank\" rel=\"noopener\">View all Sodium Fulvate &rarr;<\/a><\/div>\n<div class=\"jf-tgroup\">\n<div class=\"jf-thead\"><span class=\"jf-dot c216\"><\/span>Food Grade Fulvic Acid<span class=\"jf-cnt\">2<\/span><span class=\"jf-tog\" aria-hidden=\"true\"><\/span><\/div>\n<ul>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/food-grade-fulvic-acid\/food-grade-fulvic-acid-powder\/\" target=\"_blank\" rel=\"noopener\">Food Grade Fulvic Acid Powder<\/a><\/li>\n<li><a href=\"https:\/\/www.jingfenggroup.com\/food-grade-fulvic-acid\/food-grade-fulvic-acid-liquid\/\" target=\"_blank\" rel=\"noopener\">Food Grade Fulvic Acid Liquid<\/a><\/li>\n<\/ul>\n<p><a class=\"jf-arch\" href=\"https:\/\/www.jingfenggroup.com\/food-grade-fulvic-acid\/\" target=\"_blank\" rel=\"noopener\">View all Food Grade Fulvic Acid &rarr;<\/a><\/div>\n<\/div>\n<div class=\"jf-side-cta\">\n<p>Need the COA, MSDS or TDS for your tender file?<\/p>\n<p><a href=\"https:\/\/www.jingfenggroup.com\/contact\/\">Request documents<\/a><\/div>\n<\/div>\n<\/aside>\n<div class=\"jf-main\">\n<section class=\"jf-sec\" id=\"overview\">\n<h2>What are humic &amp; fulvic acids?<\/h2>\n<p>Humic acid and fulvic acid are natural macromolecules formed when plant and microbial matter decomposes and then polymerizes over geological time in leonardite (weathered lignite), peat, and brown coal. Fulvic acid is the lowest-molecular-weight, most water-soluble fraction &#8211; small enough to be taken up directly by roots and foliage. JINGFENG sources its material from leonardite, not from secondary by-products, so the active carbon fraction is consistent batch to batch. See the chemistry on <a href=\"https:\/\/en.wikipedia.org\/wiki\/Humic_acid\" target=\"_blank\" rel=\"noopener\">Wikipedia: Humic acid<\/a> Bio fulvic acid is the exception in the range: JINGFENG produces it by microbial fermentation of sugarcane bagasse rather than from leonardite, but it is the same fulvic-acid molecule.<\/p>\n<p class=\"jf-sub\">Specification values are guaranteed minimums on a dry basis. A batch-specific Certificate of Analysis accompanies every shipment.<\/p>\n<\/section>\n<section class=\"jf-sec\" id=\"why\">\n<h2>Why JINGFENG<\/h2>\n<p>For its mineral-source range, JINGFENG controls the chain from mine to finished granule: owned leonardite supply, in-house manufacturing with customizable particle size and sodium-free grades, and third-party certification (CERES, ISO 9001; the potassium humate line also carries EU REACH). Bio fulvic acid is produced separately, by microbial fermentation of sugarcane bagasse, under the same quality system. Every shipment is accompanied by a batch-specific Certificate of Analysis, and all specification values on this site are guaranteed minimums on a dry basis.<\/p>\n<\/section>\n<section class=\"jf-sec\" id=\"families\">\n<h2>Eight product families<\/h2>\n<div class=\"jf-pgrid jf-pgrid-fam\">\n<div class=\"jf-pcard jf-famcard\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip\">9 forms<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/JF-Potassium-Fulvate-Flakes-I-main-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/JF-Potassium-Fulvate-Flakes-I-main-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/JF-Potassium-Fulvate-Flakes-I-main-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/JF-Potassium-Fulvate-Flakes-I-main-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Mineral Source Potassium Fulvate Flakes I 2-4mm black flakes\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/potassium-fulvate\/\" target=\"_blank\" rel=\"noopener\">Mineral Source Potassium Fulvate<\/a><\/h4>\n<p class=\"jf-pcard-spec\">High fulvic + humic acid with potassium. Fast-acting, water-soluble or custom sodium-free grades for closed systems and sensitive crops.<\/p>\n<p class=\"jf-pcard-more\">View family<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard jf-famcard\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip\">8 forms<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Powder-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Powder-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Powder-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Powder-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Insoluble Humic Acid Powder 60% \u2013 Standard Grade from Leonardite\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/insoluble-humic-acid\/\" target=\"_blank\" rel=\"noopener\">Insoluble Humic Acid<\/a><\/h4>\n<p class=\"jf-pcard-spec\">Leonardite-derived humic acid that stays in the root zone and soil matrix &#8211; soil structure, carriers, and industrial uses.<\/p>\n<p class=\"jf-pcard-more\">View family<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard jf-famcard\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip\">8 forms<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Powder-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Powder-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Powder-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Powder-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Potassium Humate\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/\" target=\"_blank\" rel=\"noopener\">Potassium Humate<\/a><\/h4>\n<p class=\"jf-pcard-spec\">Highly water-soluble potassium humate for foliar, drip, and basal application across crops and formulations.<\/p>\n<p class=\"jf-pcard-more\">View family<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard jf-famcard\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip\">9 forms<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/20KG-50-bio-fulvic-acid-bags-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/20KG-50-bio-fulvic-acid-bags-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/20KG-50-bio-fulvic-acid-bags-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/20KG-50-bio-fulvic-acid-bags-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Bio Fulvic Acid Powder 50% \u2013 50% Fulvic Acid, 100% Water Soluble\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/bio-fulvic-acid\/\" target=\"_blank\" rel=\"noopener\">Bio Fulvic Acid<\/a><\/h4>\n<p class=\"jf-pcard-spec\">Microbial-fermented fulvic acid &#8211; 50-90% powders plus chelated Ca, Fe, Zn, Mn and Mg, and a dust-free granule. Not from leonardite: made for foliar feeding and deficiency correction.<\/p>\n<p class=\"jf-pcard-more\">View family<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard jf-famcard\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip\">3 forms<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Humic-Acid-Original-Liquid-1l_800x800-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Humic-Acid-Original-Liquid-1l_800x800-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Humic-Acid-Original-Liquid-1l_800x800-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Humic-Acid-Original-Liquid-1l_800x800-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Humic Acid Original Liquid \u2013 Mineral Humic Acid for Fertigation\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/humic-acid-liquid\/\" target=\"_blank\" rel=\"noopener\">Humic Acid Liquid<\/a><\/h4>\n<p class=\"jf-pcard-spec\">Ready-to-use liquid humic and humic+fulvic concentrates for fertigation, drip, and foliar &#8211; no dust, easy metering, instant mixing.<\/p>\n<p class=\"jf-pcard-more\">View family<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard jf-famcard\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip\">7 forms<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-round-granule-25kg-kraft_800x800-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-round-granule-25kg-kraft_800x800-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-round-granule-25kg-kraft_800x800-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-round-granule-25kg-kraft_800x800-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"30% Sodium Humate Round Granule \u2013 Dust-Free 30% Humic\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/sodium-humate\/\" target=\"_blank\" rel=\"noopener\">Sodium Humate<\/a><\/h4>\n<p class=\"jf-pcard-spec\">Sodium-extracted humate from 30% to 65% humic acid, in granule, flake, powder, and crystal form &#8211; the workhorse for blends, drilling fluids, and water treatment.<\/p>\n<p class=\"jf-pcard-more\">View family<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard jf-famcard\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip\">2 forms<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-fulvate-flakes-i_800x800-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-fulvate-flakes-i_800x800-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-fulvate-flakes-i_800x800-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-fulvate-flakes-i_800x800-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Sodium Fulvate Flakes I (Type I) \u2013 50% Fulvic, 50% Humic\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/sodium-fulvate\/\" target=\"_blank\" rel=\"noopener\">Sodium Fulvate<\/a><\/h4>\n<p class=\"jf-pcard-spec\">High-fulvic sodium fulvate flakes, fully water soluble &#8211; for foliar, drip, and formulations that need fast plant uptake.<\/p>\n<p class=\"jf-pcard-more\">View family<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard jf-famcard\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip\">2 forms<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/jingfenggroup.com-800x800-medical-grade-fulvic-acid-powder.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/jingfenggroup.com-800x800-medical-grade-fulvic-acid-powder-150x150.webp 150w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Food Grade Fulvic Acid Powder\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/food-grade-fulvic-acid\/\" target=\"_blank\" rel=\"noopener\">Food Grade Fulvic Acid<\/a><\/h4>\n<p class=\"jf-pcard-spec\">Mineral-source (lignite) food grade fulvic acid &#8211; powder 50% and liquid 90% fulvic acid, 100% water soluble, heavy metals below detection. For nutraceutical and personal-care formulations.<\/p>\n<p class=\"jf-pcard-more\">View family<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"jf-sec\" id=\"products\">\n<h2>All 48 products<\/h2>\n<p class=\"jf-sub\">Every mineral-source form below comes from a single leonardite source &#8211; available for bulk supply, private label, and tender specification. Bio fulvic acid is produced separately by microbial fermentation of sugarcane bagasse, not from leonardite. Food grade fulvic acid is a mineral-source (lignite) line for nutraceutical and personal-care use. Click any card for full specifications.<\/p>\n<div class=\"jf-legend\"><a href=\"https:\/\/www.jingfenggroup.com\/potassium-fulvate\/\"><i class=\"\"><\/i>Mineral Source Potassium Fulvate \u00b7 9 forms<\/a><a href=\"https:\/\/www.jingfenggroup.com\/insoluble-humic-acid\/\"><i class=\"f205\"><\/i>Insoluble Humic Acid \u00b7 8 forms<\/a><a href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/\"><i class=\"f206\"><\/i>Potassium Humate \u00b7 8 forms<\/a><a href=\"https:\/\/www.jingfenggroup.com\/bio-fulvic-acid\/\"><i class=\"f207\"><\/i>Bio Fulvic Acid \u00b7 9 forms<\/a><a href=\"https:\/\/www.jingfenggroup.com\/humic-acid-liquid\/\"><i class=\"f208\"><\/i>Humic Acid Liquid \u00b7 3 forms<\/a><a href=\"https:\/\/www.jingfenggroup.com\/sodium-humate\/\"><i class=\"f209\"><\/i>Sodium Humate \u00b7 7 forms<\/a><a href=\"https:\/\/www.jingfenggroup.com\/sodium-fulvate\/\"><i class=\"f210\"><\/i>Sodium Fulvate \u00b7 2 forms<\/a><a href=\"https:\/\/www.jingfenggroup.com\/food-grade-fulvic-acid\/\"><i class=\"f216\"><\/i>Food Grade Fulvic Acid \u00b7 2 forms<\/a><\/div>\n<div class=\"jf-filterbar\">\n<div class=\"jf-frow\"><span class=\"jf-flabel\">Form<\/span><span class=\"jf-fbtns\" data-dim=\"form\"><\/span><\/div>\n<div class=\"jf-frow\"><span class=\"jf-flabel\">Content<\/span><span class=\"jf-fbtns\" data-dim=\"content\"><\/span><\/div>\n<div class=\"jf-frow\"><span class=\"jf-flabel\">Application<\/span><span class=\"jf-fbtns\" data-dim=\"app\"><\/span><\/div>\n<div class=\"jf-fmeta\"><span class=\"jf-fcnt\">Showing all<\/span> <a class=\"jf-freset\" href=\"#\" role=\"button\">Reset filters<\/a><\/div>\n<\/div>\n<div class=\"jf-pgrid\">\n<div class=\"jf-pcard\" data-form=\"Flake\" data-content=\"\" data-app=\"Foliar\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c193\">Potassium Fulvate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/JF-Potassium-Fulvate-Flakes-I-main-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/JF-Potassium-Fulvate-Flakes-I-main-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/JF-Potassium-Fulvate-Flakes-I-main-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/JF-Potassium-Fulvate-Flakes-I-main-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Mineral Source Potassium Fulvate Flakes I 2-4mm black flakes\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/potassium-fulvate\/potassium-fulvate-flakes-i\/\" target=\"_blank\" rel=\"noopener\">Potassium Fulvate Flakes I<\/a><\/h4>\n<p class=\"jf-pcard-spec\">Mineral Source Potassium Fulvate I<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Powder\" data-content=\"55%\" data-app=\"Foliar\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c193\">Potassium Fulvate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/JF-Potassium-Fulvate-Powder-I-main-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/JF-Potassium-Fulvate-Powder-I-main-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/JF-Potassium-Fulvate-Powder-I-main-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/JF-Potassium-Fulvate-Powder-I-main-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Mineral Source Potassium Fulvate Powder I black powder\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/potassium-fulvate\/potassium-fulvate-powder-i\/\" target=\"_blank\" rel=\"noopener\">Potassium Fulvate Powder I<\/a><\/h4>\n<p class=\"jf-pcard-spec\">55% Fulvic Acid, 80-100 Mesh<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Granule\" data-content=\"\" data-app=\"Foliar\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c193\">Potassium Fulvate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/JF-Potassium-Fulvate-MicroGranule-I-main-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/JF-Potassium-Fulvate-MicroGranule-I-main-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/JF-Potassium-Fulvate-MicroGranule-I-main-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/JF-Potassium-Fulvate-MicroGranule-I-main-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Mineral Source Potassium Fulvate Micro Granule I hollow granule\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/potassium-fulvate\/potassium-fulvate-micro-granule-i\/\" target=\"_blank\" rel=\"noopener\">Potassium Fulvate Micro Granule I<\/a><\/h4>\n<p class=\"jf-pcard-spec\">Instant-Dissolve Hollow Granule<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Granule\" data-content=\"50%\" data-app=\"Foliar\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c193\">Potassium Fulvate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/JF-Extruded-Potassium-Fulvate-Granules-I-main-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/JF-Extruded-Potassium-Fulvate-Granules-I-main-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/JF-Extruded-Potassium-Fulvate-Granules-I-main-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/JF-Extruded-Potassium-Fulvate-Granules-I-main-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Extruded Potassium Fulvate Granules I 2-4mm\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/potassium-fulvate\/extruded-potassium-fulvate-granules-i\/\" target=\"_blank\" rel=\"noopener\">Extruded Potassium Fulvate Granules I<\/a><\/h4>\n<p class=\"jf-pcard-spec\">50% Fulvic Acid, High Strength<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Flake\" data-content=\"\" data-app=\"Foliar\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c193\">Potassium Fulvate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/JF-SodiumFree-Potassium-Fulvate-Flakes-I-main-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/JF-SodiumFree-Potassium-Fulvate-Flakes-I-main-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/JF-SodiumFree-Potassium-Fulvate-Flakes-I-main-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/JF-SodiumFree-Potassium-Fulvate-Flakes-I-main-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Sodium-Free Potassium Fulvate Flakes I shiny black flakes\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/potassium-fulvate\/sodium-free-potassium-fulvate-flakes-i\/\" target=\"_blank\" rel=\"noopener\">Sodium-Free Potassium Fulvate Flakes I<\/a><\/h4>\n<p class=\"jf-pcard-spec\">No Sodium, 15% K2O, Custom Grade<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Flake\" data-content=\"30%\" data-app=\"Foliar\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c193\">Potassium Fulvate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Mineral-Source-Potassium-Fulvate-Flakes-II-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Mineral-Source-Potassium-Fulvate-Flakes-II-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Mineral-Source-Potassium-Fulvate-Flakes-II-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Mineral-Source-Potassium-Fulvate-Flakes-II-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Potassium Fulvate Flakes II\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/potassium-fulvate\/potassium-fulvate-flakes-ii\/\" target=\"_blank\" rel=\"noopener\">Potassium Fulvate Flakes II<\/a><\/h4>\n<p class=\"jf-pcard-spec\">30% Fulvic, 55% Humic Acid<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Powder\" data-content=\"30%\" data-app=\"Foliar\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c193\">Potassium Fulvate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Mineral-Source-Potassium-Fulvate-Powder-II-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Mineral-Source-Potassium-Fulvate-Powder-II-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Mineral-Source-Potassium-Fulvate-Powder-II-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Mineral-Source-Potassium-Fulvate-Powder-II-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Potassium Fulvate Powder II\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/potassium-fulvate\/potassium-fulvate-powder-ii\/\" target=\"_blank\" rel=\"noopener\">Potassium Fulvate Powder II<\/a><\/h4>\n<p class=\"jf-pcard-spec\">30% Fulvic, 60-80 Mesh<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Flake\" data-content=\"\" data-app=\"Foliar\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c193\">Potassium Fulvate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Sodium-Free-Mineral-Source-Potassium-Fulvate-Flakes-\u2161-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Sodium-Free-Mineral-Source-Potassium-Fulvate-Flakes-\u2161-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Sodium-Free-Mineral-Source-Potassium-Fulvate-Flakes-\u2161-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Sodium-Free-Mineral-Source-Potassium-Fulvate-Flakes-\u2161-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Sodium-Free Potassium Fulvate Flakes II\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/potassium-fulvate\/sodium-free-potassium-fulvate-flakes-ii\/\" target=\"_blank\" rel=\"noopener\">Sodium-Free Potassium Fulvate Flakes II<\/a><\/h4>\n<p class=\"jf-pcard-spec\">Zero Sodium, 15% K2O<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Granule\" data-content=\"\" data-app=\"Foliar\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c193\">Potassium Fulvate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humic-Fulvic-Round-Granule-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humic-Fulvic-Round-Granule-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humic-Fulvic-Round-Granule-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humic-Fulvic-Round-Granule-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Potassium Humic Fulvic Round Granule\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/potassium-fulvate\/potassium-humic-fulvic-round-granule\/\" target=\"_blank\" rel=\"noopener\">Potassium Humic Fulvic Round Granule<\/a><\/h4>\n<p class=\"jf-pcard-spec\">4-6 mm Disc-Granulated<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Powder\" data-content=\"60%\" data-app=\"Soil Improvement\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c205\">Insoluble Humic Acid<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Powder-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Powder-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Powder-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Powder-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Insoluble Humic Acid Powder 60% \u2013 Standard Grade from Leonardite\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/insoluble-humic-acid\/insoluble-humic-acid-powder-60\/\" target=\"_blank\" rel=\"noopener\">Insoluble Humic Acid Powder<\/a><\/h4>\n<p class=\"jf-pcard-spec\">60% Humic Acid, Standard Leonardite Grade<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Powder\" data-content=\"40%\" data-app=\"Soil Improvement\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c205\">Insoluble Humic Acid<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Powder-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Powder-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Powder-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Powder-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Insoluble Humic Acid Powder 40% \u2013 Bulk Soil Amendment &amp;#038; Organic Fertilizer Base\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/insoluble-humic-acid\/insoluble-humic-acid-powder-40\/\" target=\"_blank\" rel=\"noopener\">Insoluble Humic Acid Powder 40%<\/a><\/h4>\n<p class=\"jf-pcard-spec\">High Organic Matter, Soil Amendment Base<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Powder\" data-content=\"50%\" data-app=\"Soil Improvement\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c205\">Insoluble Humic Acid<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Powder-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Powder-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Powder-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Powder-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Insoluble Humic Acid Powder 50% \u2013 Humate-Salt Feedstock &amp;#038; General Agriculture\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/insoluble-humic-acid\/insoluble-humic-acid-powder-50\/\" target=\"_blank\" rel=\"noopener\">Insoluble Humic Acid Powder 50%<\/a><\/h4>\n<p class=\"jf-pcard-spec\">Humate-Salt Feedstock, General Agriculture<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Powder\" data-content=\"70%\" data-app=\"Oilfield\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c205\">Insoluble Humic Acid<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Powder-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Powder-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Powder-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Powder-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Insoluble Humic Acid Powder 70% \u2013 Low-Ash Grade for Oilfield &amp;#038; Industrial Humates\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/insoluble-humic-acid\/insoluble-humic-acid-powder-70\/\" target=\"_blank\" rel=\"noopener\">Insoluble Humic Acid Powder 70%<\/a><\/h4>\n<p class=\"jf-pcard-spec\">Low-Ash Grade for Oilfield &amp; Industrial Humates<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Crystal\" data-content=\"60%\" data-app=\"Soil Improvement\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c205\">Insoluble Humic Acid<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Irregular-Granule-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Irregular-Granule-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Irregular-Granule-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Irregular-Granule-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Insoluble Humic Acid Crystal \u2013 60% Humic Acid, 2\u20134 mm Irregular Granule\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/insoluble-humic-acid\/insoluble-humic-acid-crystal\/\" target=\"_blank\" rel=\"noopener\">Insoluble Humic Acid Crystal<\/a><\/h4>\n<p class=\"jf-pcard-spec\">60% Humic Acid, 2-4 mm Irregular<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Granule\" data-content=\"40%\" data-app=\"Soil Improvement\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c205\">Insoluble Humic Acid<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Granule-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Granule-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Granule-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Insoluble-Humic-Acid-Granule-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Insoluble Humic Acid Granule \u2013 2\u20134 mm Disc-Granulated, 40% Humic Acid\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/insoluble-humic-acid\/insoluble-humic-acid-granule\/\" target=\"_blank\" rel=\"noopener\">Insoluble Humic Acid Granule<\/a><\/h4>\n<p class=\"jf-pcard-spec\">2-4 mm Disc-Granulated, 40% HA<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Prill\" data-content=\"\" data-app=\"Soil Improvement\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c205\">Insoluble Humic Acid<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Low-Moisture-High-Hardness-Humic-acid-round-balls-prills-1-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Low-Moisture-High-Hardness-Humic-acid-round-balls-prills-1-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Low-Moisture-High-Hardness-Humic-acid-round-balls-prills-1-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Low-Moisture-High-Hardness-Humic-acid-round-balls-prills-1-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Insoluble Humic Acid Prills \u2013 2\u20134 mm High-Hardness, 5% Max Moisture\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/insoluble-humic-acid\/insoluble-humic-acid-prills\/\" target=\"_blank\" rel=\"noopener\">Insoluble Humic Acid Prills<\/a><\/h4>\n<p class=\"jf-pcard-spec\">2-4 mm High-Hardness, &lt;=5% Moisture<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Microbial\" data-content=\"\" data-app=\"Fertilizer\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c205\">Insoluble Humic Acid<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Microbial-Humic-Granular-Fertilizer-1-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Microbial-Humic-Granular-Fertilizer-1-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Microbial-Humic-Granular-Fertilizer-1-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Microbial-Humic-Granular-Fertilizer-1-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Microbial Humic Granular Fertilizer \u2013 Humic Granule + Bacillus Inoculant\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/insoluble-humic-acid\/microbial-humic-granular-fertilizer\/\" target=\"_blank\" rel=\"noopener\">Microbial Humic Granular Fertilizer<\/a><\/h4>\n<p class=\"jf-pcard-spec\">Humic Granule + Bacillus Inoculant<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Powder\" data-content=\"60%\" data-app=\"Fertilizer\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c206\">Potassium Humate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Powder-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Powder-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Powder-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Powder-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Potassium Humate Powder\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/potassium-humate-powder\/\" target=\"_blank\" rel=\"noopener\">Potassium Humate Powder<\/a><\/h4>\n<p class=\"jf-pcard-spec\">60% Humic Acid, 100% Soluble<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Flake\" data-content=\"60%\" data-app=\"Fertilizer\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c206\">Potassium Humate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Flakes--300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Flakes--150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Flakes--300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Flakes--768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Potassium Humate Flakes\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/potassium-humate-flakes\/\" target=\"_blank\" rel=\"noopener\">Potassium Humate Flakes<\/a><\/h4>\n<p class=\"jf-pcard-spec\">60% Humic Acid, 2-4 mm, 100% Soluble<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Powder|Flake\" data-content=\"65%\" data-app=\"Fertilizer\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c206\">Potassium Humate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/SODIUM-FREE-POTASSIUM-HUMATE--300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/SODIUM-FREE-POTASSIUM-HUMATE--150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/SODIUM-FREE-POTASSIUM-HUMATE--300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/SODIUM-FREE-POTASSIUM-HUMATE--768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Sodium-Free Potassium Humate\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/sodium-free-potassium-humate\/\" target=\"_blank\" rel=\"noopener\">Sodium-Free Potassium Humate<\/a><\/h4>\n<p class=\"jf-pcard-spec\">65% HA, 15% K2O, &lt;1% Sodium<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Crystal\" data-content=\"65%\" data-app=\"Fertilizer\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c206\">Potassium Humate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Shiny-Crystal-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Shiny-Crystal-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Shiny-Crystal-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Shiny-Crystal-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Potassium Humate Shiny Crystal\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/potassium-humate-shiny-crystal\/\" target=\"_blank\" rel=\"noopener\">Potassium Humate Shiny Crystal<\/a><\/h4>\n<p class=\"jf-pcard-spec\">65% Humic Acid, 1-2 \/ 2-4 mm<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Flake\" data-content=\"50%\" data-app=\"Fertilizer\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c206\">Potassium Humate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Big-Shiny-Flakes-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Big-Shiny-Flakes-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Big-Shiny-Flakes-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Big-Shiny-Flakes-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Potassium Humate Big Shiny Flakes\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/potassium-humate-big-shiny-flakes\/\" target=\"_blank\" rel=\"noopener\">Potassium Humate Big Shiny Flakes<\/a><\/h4>\n<p class=\"jf-pcard-spec\">50% HA, 80% Organic Matter<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Granule\" data-content=\"40%\" data-app=\"Fertilizer\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c206\">Potassium Humate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Eco-Friendly-Compacted-Potassium-Humate-Granules-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Eco-Friendly-Compacted-Potassium-Humate-Granules-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Eco-Friendly-Compacted-Potassium-Humate-Granules-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Eco-Friendly-Compacted-Potassium-Humate-Granules-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Compacted Potassium Humate Granules\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/compacted-potassium-humate-granules\/\" target=\"_blank\" rel=\"noopener\">Compacted Potassium Humate Granules<\/a><\/h4>\n<p class=\"jf-pcard-spec\">2-4 mm Oval, 40% Humic Acid<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Granule\" data-content=\"40%\" data-app=\"Fertilizer\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c206\">Potassium Humate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Round-Granule-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Round-Granule-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Round-Granule-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Potassium-Humate-Round-Granule-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Potassium Humate Round Granule\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/potassium-humate-round-granule\/\" target=\"_blank\" rel=\"noopener\">Potassium Humate Round Granule<\/a><\/h4>\n<p class=\"jf-pcard-spec\">2-4 mm, 40% HA, 80% Soluble<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Granule\" data-content=\"60%\" data-app=\"Fertilizer\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c206\">Potassium Humate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Extruded-Potassium-Humate-Granules-2-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Extruded-Potassium-Humate-Granules-2-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Extruded-Potassium-Humate-Granules-2-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Extruded-Potassium-Humate-Granules-2-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Extruded Potassium Humate Granules\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/potassium-humate\/extruded-potassium-humate-granules\/\" target=\"_blank\" rel=\"noopener\">Extruded Potassium Humate Granules<\/a><\/h4>\n<p class=\"jf-pcard-spec\">2-4 mm, 60% HA, 100% Soluble<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Powder\" data-content=\"50%\" data-app=\"Foliar\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c207\">Bio Fulvic Acid<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/20KG-50-bio-fulvic-acid-bags-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/20KG-50-bio-fulvic-acid-bags-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/20KG-50-bio-fulvic-acid-bags-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/20KG-50-bio-fulvic-acid-bags-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Bio Fulvic Acid Powder 50% \u2013 50% Fulvic Acid, 100% Water Soluble\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/bio-fulvic-acid\/powder-50\/\" target=\"_blank\" rel=\"noopener\">Bio Fulvic Acid Powder 50%<\/a><\/h4>\n<p class=\"jf-pcard-spec\">50% Fulvic Acid, Standard Blend Base<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Powder\" data-content=\"70%\" data-app=\"Foliar\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c207\">Bio Fulvic Acid<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/70-Bio-Fulvic-Acid-Powder-bag-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/70-Bio-Fulvic-Acid-Powder-bag-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/70-Bio-Fulvic-Acid-Powder-bag-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/70-Bio-Fulvic-Acid-Powder-bag-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Bio Fulvic Acid Powder 70% \u2013 70% Fulvic Acid, Higher Active Load\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/bio-fulvic-acid\/powder-70\/\" target=\"_blank\" rel=\"noopener\">Bio Fulvic Acid Powder 70%<\/a><\/h4>\n<p class=\"jf-pcard-spec\">70% Fulvic Acid, Higher-Active<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Powder\" data-content=\"90%\" data-app=\"Foliar\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c207\">Bio Fulvic Acid<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/1kg-90-Bio-Fulvic-Acid-Powder-bag-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/1kg-90-Bio-Fulvic-Acid-Powder-bag-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/1kg-90-Bio-Fulvic-Acid-Powder-bag-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/1kg-90-Bio-Fulvic-Acid-Powder-bag-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Bio Fulvic Acid Powder 90% \u2013 90% Fulvic Acid, Max Active Load\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/bio-fulvic-acid\/powder-90\/\" target=\"_blank\" rel=\"noopener\">Bio Fulvic Acid Powder 90%<\/a><\/h4>\n<p class=\"jf-pcard-spec\">90% Fulvic Acid, Max Active Load<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Chelate\" data-content=\"45%\" data-app=\"Foliar\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c207\">Bio Fulvic Acid<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Bio-Fulvic-Acid-Chelate-Calcium-1kg-20kg-brown_800x800-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Bio-Fulvic-Acid-Chelate-Calcium-1kg-20kg-brown_800x800-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Bio-Fulvic-Acid-Chelate-Calcium-1kg-20kg-brown_800x800-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Bio-Fulvic-Acid-Chelate-Calcium-1kg-20kg-brown_800x800-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Bio Fulvic Acid Chelate Calcium \u2013 45% Fulvic Acid, 8% Ca\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/bio-fulvic-acid\/chelate-calcium\/\" target=\"_blank\" rel=\"noopener\">Bio Fulvic Acid Chelate Calcium<\/a><\/h4>\n<p class=\"jf-pcard-spec\">45% Fulvic, 8% Chelated Ca<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Chelate\" data-content=\"15%\" data-app=\"Foliar\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c207\">Bio Fulvic Acid<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Bio-Fulvic-Acid-Chelate-Iron-1kg-20kg-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Bio-Fulvic-Acid-Chelate-Iron-1kg-20kg-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Bio-Fulvic-Acid-Chelate-Iron-1kg-20kg-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Bio-Fulvic-Acid-Chelate-Iron-1kg-20kg-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Bio Fulvic Acid Chelate Iron \u2013 15% Fulvic Acid, 14% Fe\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/bio-fulvic-acid\/chelate-iron\/\" target=\"_blank\" rel=\"noopener\">Bio Fulvic Acid Chelate Iron<\/a><\/h4>\n<p class=\"jf-pcard-spec\">15% Fulvic, 14% Chelated Fe<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Chelate\" data-content=\"15%\" data-app=\"Foliar\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c207\">Bio Fulvic Acid<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Bio-Fulvic-Acid-Chelate-Zinc-1kg-20kg-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Bio-Fulvic-Acid-Chelate-Zinc-1kg-20kg-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Bio-Fulvic-Acid-Chelate-Zinc-1kg-20kg-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Bio-Fulvic-Acid-Chelate-Zinc-1kg-20kg-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Bio Fulvic Acid Chelate Zinc \u2013 15% Fulvic Acid, 10% Zn\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/bio-fulvic-acid\/chelate-zinc\/\" target=\"_blank\" rel=\"noopener\">Bio Fulvic Acid Chelate Zinc<\/a><\/h4>\n<p class=\"jf-pcard-spec\">15% Fulvic, 10% Chelated Zn<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Chelate\" data-content=\"24.86%\" data-app=\"Foliar\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c207\">Bio Fulvic Acid<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Bio-Fulvic-Acid-Chelate-Manganese-1kg-20kg-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Bio-Fulvic-Acid-Chelate-Manganese-1kg-20kg-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Bio-Fulvic-Acid-Chelate-Manganese-1kg-20kg-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Bio-Fulvic-Acid-Chelate-Manganese-1kg-20kg-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Bio Fulvic Acid Chelate Manganese \u2013 24.86% Fulvic Acid, 13% Mn\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/bio-fulvic-acid\/chelate-manganese\/\" target=\"_blank\" rel=\"noopener\">Bio Fulvic Acid Chelate Manganese<\/a><\/h4>\n<p class=\"jf-pcard-spec\">24.86% Fulvic, 13% Chelated Mn<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Chelate\" data-content=\"21.54%\" data-app=\"Foliar\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c207\">Bio Fulvic Acid<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Bio-Fulvic-Acid-Chelate-Magnesium-1kg-20kg-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Bio-Fulvic-Acid-Chelate-Magnesium-1kg-20kg-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Bio-Fulvic-Acid-Chelate-Magnesium-1kg-20kg-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Bio-Fulvic-Acid-Chelate-Magnesium-1kg-20kg-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Bio Fulvic Acid Chelate Magnesium \u2013 21.54% Fulvic Acid, 10% Mg\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/bio-fulvic-acid\/chelate-magnesium\/\" target=\"_blank\" rel=\"noopener\">Bio Fulvic Acid Chelate Magnesium<\/a><\/h4>\n<p class=\"jf-pcard-spec\">21.54% Fulvic, 10% Chelated Mg<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Granule\" data-content=\"52.3%\" data-app=\"Foliar\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c207\">Bio Fulvic Acid<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Bio-Fulvic-Acid-Round-Granule-1kg-20kg-purple-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Bio-Fulvic-Acid-Round-Granule-1kg-20kg-purple-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Bio-Fulvic-Acid-Round-Granule-1kg-20kg-purple-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Bio-Fulvic-Acid-Round-Granule-1kg-20kg-purple-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Bio Fulvic Acid Round Granule \u2013 52.3% Fulvic Acid, Uniform Granule\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/bio-fulvic-acid\/round-granule\/\" target=\"_blank\" rel=\"noopener\">Bio Fulvic Acid Round Granule<\/a><\/h4>\n<p class=\"jf-pcard-spec\">52.3% Fulvic, Dust-Free Granule<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Liquid\" data-content=\"\" data-app=\"Fertigation\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c208\">Humic Acid Liquid<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Humic-Acid-Original-Liquid-1l_800x800-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Humic-Acid-Original-Liquid-1l_800x800-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Humic-Acid-Original-Liquid-1l_800x800-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Humic-Acid-Original-Liquid-1l_800x800-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Humic Acid Original Liquid \u2013 Mineral Humic Acid for Fertigation\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/humic-acid-liquid\/humic-acid-original-liquid\/\" target=\"_blank\" rel=\"noopener\">Humic Acid Original Liquid<\/a><\/h4>\n<p class=\"jf-pcard-spec\">Mineral Humic Acid for Fertigation<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Liquid\" data-content=\"\" data-app=\"Fertigation\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c208\">Humic Acid Liquid<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Humic-Fulvic-Acid-Original-Liquid-1l_800x800-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Humic-Fulvic-Acid-Original-Liquid-1l_800x800-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Humic-Fulvic-Acid-Original-Liquid-1l_800x800-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Humic-Fulvic-Acid-Original-Liquid-1l_800x800-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Humic Fulvic Acid Original Liquid \u2013 Humic + Fulvic Blend\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/humic-acid-liquid\/humic-fulvic-acid-original-liquid\/\" target=\"_blank\" rel=\"noopener\">Humic Fulvic Acid Original Liquid<\/a><\/h4>\n<p class=\"jf-pcard-spec\">Humic + Fulvic Blend, Ready to Dilute<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Liquid\" data-content=\"\" data-app=\"Fertigation\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c208\">Humic Acid Liquid<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Humic-Fulvic-Acid-Concentrated-Liquid-1l_800x800-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Humic-Fulvic-Acid-Concentrated-Liquid-1l_800x800-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Humic-Fulvic-Acid-Concentrated-Liquid-1l_800x800-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/Humic-Fulvic-Acid-Concentrated-Liquid-1l_800x800-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Humic Fulvic Acid Concentrated Liquid \u2013 High-Active Humic + Fulvic\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/humic-acid-liquid\/humic-fulvic-acid-concentrated-liquid\/\" target=\"_blank\" rel=\"noopener\">Humic Fulvic Acid Concentrated Liquid<\/a><\/h4>\n<p class=\"jf-pcard-spec\">High-Active, More per Litre<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Granule\" data-content=\"30%\" data-app=\"Chemical\/Industrial\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c209\">Sodium Humate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-round-granule-25kg-kraft_800x800-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-round-granule-25kg-kraft_800x800-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-round-granule-25kg-kraft_800x800-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-round-granule-25kg-kraft_800x800-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"30% Sodium Humate Round Granule \u2013 Dust-Free 30% Humic\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/sodium-humate\/30-sodium-humate-round-granule\/\" target=\"_blank\" rel=\"noopener\">30% Sodium Humate Round Granule<\/a><\/h4>\n<p class=\"jf-pcard-spec\">Dust-Free, 30% Humic Acid<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Flake\" data-content=\"40%\" data-app=\"Chemical\/Industrial\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c209\">Sodium Humate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-40pct-big-flakes_800x800-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-40pct-big-flakes_800x800-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-40pct-big-flakes_800x800-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-40pct-big-flakes_800x800-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"40% Sodium Humate Big Flakes \u2013 40% Humic, 90% Soluble\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/sodium-humate\/40-sodium-humate-big-flakes\/\" target=\"_blank\" rel=\"noopener\">40% Sodium Humate Big Flakes<\/a><\/h4>\n<p class=\"jf-pcard-spec\">40% Humic, 90% Soluble<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Flake\" data-content=\"60%\" data-app=\"Chemical\/Industrial\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c209\">Sodium Humate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-50-60pct-big-shiny-flakes_800x800-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-50-60pct-big-shiny-flakes_800x800-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-50-60pct-big-shiny-flakes_800x800-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-50-60pct-big-shiny-flakes_800x800-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"50-60% Sodium Humate Big Shiny Flakes \u2013 100% Soluble, 50% Humic\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/sodium-humate\/50-60-sodium-humate-big-shiny-flakes\/\" target=\"_blank\" rel=\"noopener\">50-60% Sodium Humate Big Shiny Flakes<\/a><\/h4>\n<p class=\"jf-pcard-spec\">100% Soluble, 50% Humic<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Powder\" data-content=\"60%\" data-app=\"Chemical\/Industrial\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c209\">Sodium Humate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-50-60pct-powder_800x800-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-50-60pct-powder_800x800-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-50-60pct-powder_800x800-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-50-60pct-powder_800x800-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"50-60% Sodium Humate Powder \u2013 50% Humic, Fast-Dissolving\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/sodium-humate\/50-60-sodium-humate-powder\/\" target=\"_blank\" rel=\"noopener\">50-60% Sodium Humate Powder<\/a><\/h4>\n<p class=\"jf-pcard-spec\">50% Humic, Fast-Dissolving<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Crystal\" data-content=\"60%\" data-app=\"Chemical\/Industrial\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c209\">Sodium Humate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-60pct-crystal_800x800-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-60pct-crystal_800x800-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-60pct-crystal_800x800-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-60pct-crystal_800x800-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"60% Sodium Humate Crystal \u2013 60% Humic, 99% Soluble\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/sodium-humate\/60-sodium-humate-crystal\/\" target=\"_blank\" rel=\"noopener\">60% Sodium Humate Crystal<\/a><\/h4>\n<p class=\"jf-pcard-spec\">60% Humic, 99% Soluble<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Flake\" data-content=\"70%\" data-app=\"Chemical\/Industrial\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c209\">Sodium Humate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-60-70pct-flakes_800x800-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-60-70pct-flakes_800x800-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-60-70pct-flakes_800x800-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-60-70pct-flakes_800x800-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"60-70% Sodium Humate Flakes \u2013 65% Humic, 100% Soluble\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/sodium-humate\/60-70-sodium-humate-flakes\/\" target=\"_blank\" rel=\"noopener\">60-70% Sodium Humate Flakes<\/a><\/h4>\n<p class=\"jf-pcard-spec\">65% Humic, 100% Soluble<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Powder\" data-content=\"70%\" data-app=\"Chemical\/Industrial\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c209\">Sodium Humate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-60-70pct-powder_800x800-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-60-70pct-powder_800x800-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-60-70pct-powder_800x800-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-humate-60-70pct-powder_800x800-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"60-70% Sodium Humate Powder \u2013 60% Humic, Fast-Dissolving\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/sodium-humate\/60-70-sodium-humate-powder\/\" target=\"_blank\" rel=\"noopener\">60-70% Sodium Humate Powder<\/a><\/h4>\n<p class=\"jf-pcard-spec\">60% Humic, Fast-Dissolving<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Flake\" data-content=\"50%\" data-app=\"Chemical\/Industrial\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c210\">Sodium Fulvate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-fulvate-flakes-i_800x800-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-fulvate-flakes-i_800x800-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-fulvate-flakes-i_800x800-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-fulvate-flakes-i_800x800-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Sodium Fulvate Flakes I (Type I) \u2013 50% Fulvic, 50% Humic\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/sodium-fulvate\/sodium-fulvate-flakes-i\/\" target=\"_blank\" rel=\"noopener\">Sodium Fulvate Flakes I<\/a><\/h4>\n<p class=\"jf-pcard-spec\">Type I, 50% Fulvic + 50% Humic<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Flake\" data-content=\"100%\" data-app=\"Chemical\/Industrial\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c210\">Sodium Fulvate<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-fulvate-flakes-ii_800x800-300x300.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-fulvate-flakes-ii_800x800-150x150.webp 150w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-fulvate-flakes-ii_800x800-300x300.webp 300w, https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/sodium-fulvate-flakes-ii_800x800-768x768.webp 768w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Sodium Fulvate Flakes II (Type II) \u2013 55% Humic, 25% Fulvic, 100% Soluble\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/sodium-fulvate\/sodium-fulvate-flakes-ii\/\" target=\"_blank\" rel=\"noopener\">Sodium Fulvate Flakes II<\/a><\/h4>\n<p class=\"jf-pcard-spec\">Type II, 100% Soluble<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Powder\" data-content=\"50%\" data-app=\"Human Health\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c216\">Food Grade Fulvic Acid<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/jingfenggroup.com-800x800-medical-grade-fulvic-acid-powder.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/jingfenggroup.com-800x800-medical-grade-fulvic-acid-powder-150x150.webp 150w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Food Grade Fulvic Acid Powder\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/food-grade-fulvic-acid\/food-grade-fulvic-acid-powder\/\" target=\"_blank\" rel=\"noopener\">Food Grade Fulvic Acid Powder<\/a><\/h4>\n<p class=\"jf-pcard-spec\">50% Fulvic Acid, Mineral Source<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<div class=\"jf-pcard\" data-form=\"Liquid\" data-content=\"90%\" data-app=\"Human Health\">\n<div class=\"jf-pcard-img\"><span class=\"jf-pcard-chip c216\">Food Grade Fulvic Acid<\/span><img src=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/jingfenggroup.com-800x800-medical-grade-fulvic-acid-liquid.webp\" srcset=\"https:\/\/www.jingfenggroup.com\/wp-content\/uploads\/2026\/09\/jingfenggroup.com-800x800-medical-grade-fulvic-acid-liquid-150x150.webp 150w\" sizes=\"auto, (max-width:640px) 46vw, 220px\" alt=\"Food Grade Fulvic Acid Liquid\" width=\"300\" height=\"300\" loading=\"lazy\" decoding=\"async\"><\/div>\n<div class=\"jf-pcard-body\">\n<h4><a class=\"jf-pcard-link\" href=\"https:\/\/www.jingfenggroup.com\/food-grade-fulvic-acid\/food-grade-fulvic-acid-liquid\/\" target=\"_blank\" rel=\"noopener\">Food Grade Fulvic Acid Liquid<\/a><\/h4>\n<p class=\"jf-pcard-spec\">90% Fulvic Acid, Mineral Source<\/p>\n<p class=\"jf-pcard-more\">View product<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"jf-sec\" id=\"selection\">\n<h2>Form &amp; selection guide<\/h2>\n<div class=\"jf-tbwrap\">\n<table class=\"jf-tb jf-tb-cmp\">\n<colgroup>\n<col style=\"width:18%\">\n<col style=\"width:14%\">\n<col style=\"width:12%\">\n<col style=\"width:14%\">\n<col style=\"width:22%\">\n<col style=\"width:20%\"><\/colgroup>\n<thead>\n<tr>\n<th>Form<\/th>\n<th>Size<\/th>\n<th>Water solubility<\/th>\n<th>K2O<\/th>\n<th>Typical use<\/th>\n<th>Why choose<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Liquid<\/td>\n<td>Ready to dilute<\/td>\n<td>100% miscible<\/td>\n<td>&#8211;<\/td>\n<td>Fertigation, drip, foliar<\/td>\n<td>No dust, instant mixing<\/td>\n<\/tr>\n<tr>\n<td>Powder<\/td>\n<td>80-100 \/ 60-80 mesh<\/td>\n<td>Variable<\/td>\n<td>Low<\/td>\n<td>Blending, dust-sensitive process<\/td>\n<td>Fast wet-out<\/td>\n<\/tr>\n<tr>\n<td>Flake<\/td>\n<td>2-4 mm<\/td>\n<td>Variable \/ 100%<\/td>\n<td>Low-Med<\/td>\n<td>Bulk blend, sea freight<\/td>\n<td>Low dust, free-flowing<\/td>\n<\/tr>\n<tr>\n<td>Micro granule<\/td>\n<td>Hollow granule<\/td>\n<td>High<\/td>\n<td>Med<\/td>\n<td>Instant dissolution<\/td>\n<td>Pouring \/ metering<\/td>\n<\/tr>\n<tr>\n<td>Granule \/ Prill<\/td>\n<td>2-4 mm<\/td>\n<td>Low \/ 100%<\/td>\n<td>Low<\/td>\n<td>BB fertilizer, basal<\/td>\n<td>Hard, free-flowing<\/td>\n<\/tr>\n<tr>\n<td>Crystal<\/td>\n<td>1-2 \/ 2-4 mm<\/td>\n<td>100%<\/td>\n<td>Med<\/td>\n<td>Drip, foliar<\/td>\n<td>Shiny, soluble<\/td>\n<\/tr>\n<tr>\n<td>Round granule<\/td>\n<td>4-6 mm<\/td>\n<td>Low<\/td>\n<td>Low<\/td>\n<td>Organic base, BB<\/td>\n<td>Disc-granulated<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n<section class=\"jf-sec\" id=\"applications\">\n<h2>Applications<\/h2>\n<div class=\"jf-grid\">\n<div class=\"jf-card\">\n<div class=\"jf-card-ic\"><svg class=\"jf-card-svg\" viewBox=\"0 0 48 48\" width=\"30\" height=\"30\" fill=\"none\" stroke=\"#008080\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M24 40V20\"\/><path d=\"M24 27C18 27 13 23 12 16C19 16 24 20 24 27Z\"\/><path d=\"M24 23C30 23 35 19 36 12C29 12 24 16 24 23Z\"\/><\/svg><\/div>\n<h4><a href=\"https:\/\/www.jingfenggroup.com\/agriculture\/\" target=\"_blank\" rel=\"noopener\">Agriculture<\/a><\/h4>\n<p>Yield, soil health, stress tolerance<\/p>\n<p class=\"jf-sub\"><a href=\"https:\/\/www.jingfenggroup.com\/agriculture\/\" target=\"_blank\" rel=\"noopener\">Learn more &rarr;<\/a><\/p>\n<\/div>\n<div class=\"jf-card\">\n<div class=\"jf-card-ic\"><svg class=\"jf-card-svg\" viewBox=\"0 0 48 48\" width=\"30\" height=\"30\" fill=\"none\" stroke=\"#008080\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M6 24C14 14 30 14 38 24C30 34 14 34 6 24Z\"\/><path d=\"M38 24L45 17V31Z\"\/><circle cx=\"15\" cy=\"22\" r=\"1.6\" fill=\"#008080\" stroke=\"none\"\/><\/svg><\/div>\n<h4><a href=\"https:\/\/www.jingfenggroup.com\/livestock\/\" target=\"_blank\" rel=\"noopener\">Livestock &amp; Aquaculture<\/a><\/h4>\n<p>Gut health, feed efficiency, water quality<\/p>\n<p class=\"jf-sub\"><a href=\"https:\/\/www.jingfenggroup.com\/livestock\/\" target=\"_blank\" rel=\"noopener\">Learn more &rarr;<\/a><\/p>\n<\/div>\n<div class=\"jf-card\">\n<div class=\"jf-card-ic\"><svg class=\"jf-card-svg\" viewBox=\"0 0 48 48\" width=\"30\" height=\"30\" fill=\"none\" stroke=\"#008080\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><circle cx=\"24\" cy=\"24\" r=\"7\"\/><path d=\"M24 7V13M24 35V41M7 24H13M35 24H41M13.4 13.4L17.6 17.6M34.6 34.6L30.4 30.4M34.6 13.4L30.4 17.6M13.4 34.6L17.6 30.4\"\/><\/svg><\/div>\n<h4><a href=\"https:\/\/www.jingfenggroup.com\/industrial\/\" target=\"_blank\" rel=\"noopener\">Industrial<\/a><\/h4>\n<p>Dispersing, binding, viscosity control<\/p>\n<p class=\"jf-sub\"><a href=\"https:\/\/www.jingfenggroup.com\/industrial\/\" target=\"_blank\" rel=\"noopener\">Learn more &rarr;<\/a><\/p>\n<\/div>\n<div class=\"jf-card\">\n<div class=\"jf-card-ic\"><svg class=\"jf-card-svg\" viewBox=\"0 0 48 48\" width=\"30\" height=\"30\" fill=\"none\" stroke=\"#008080\" stroke-width=\"2.2\" stroke-linecap=\"round\" stroke-linejoin=\"round\" aria-hidden=\"true\"><path d=\"M24 6C24 6 12 19 12 28A12 12 0 0 0 36 28C36 19 24 6 24 6Z\"\/><\/svg><\/div>\n<h4><a href=\"https:\/\/www.jingfenggroup.com\/environmental\/\" target=\"_blank\" rel=\"noopener\">Environmental<\/a><\/h4>\n<p>Flocculation, adsorption, odour control<\/p>\n<p class=\"jf-sub\"><a href=\"https:\/\/www.jingfenggroup.com\/environmental\/\" target=\"_blank\" rel=\"noopener\">Learn more &rarr;<\/a><\/p>\n<\/div>\n<div class=\"jf-card\">\n<div class=\"jf-card-ic\"><\/div>\n<h4><a href=\"https:\/\/www.jingfenggroup.com\/human-health-fulvic-acid\/\" target=\"_blank\" rel=\"noopener\">Human Health<\/a><\/h4>\n<p>Fulvic acid antioxidant and nutrition<\/p>\n<p class=\"jf-sub\"><a href=\"https:\/\/www.jingfenggroup.com\/human-health-fulvic-acid\/\" target=\"_blank\" rel=\"noopener\">Learn more &rarr;<\/a><\/p>\n<\/div>\n<\/div>\n<\/section>\n<section class=\"jf-sec\" id=\"faq\">\n<h2>FAQ<\/h2>\n<div class=\"jf-faq\">\n<details>\n<summary>What is the difference between humic acid and fulvic acid?<\/summary>\n<p>Humic acid is the broader, higher-molecular-weight fraction that stays in the soil and improves structure and cation exchange. Fulvic acid is a smaller, fully water-soluble fraction that plants can absorb directly through roots and leaves. Both are extracted from the same leonardite source; our potassium fulvate line is enriched in the fulvic fraction. Bio fulvic acid is the exception: it is produced by microbial fermentation of sugarcane bagasse, not from leonardite.<\/p>\n<\/details>\n<details>\n<summary>Powder, flake, or granule &#8211; which should I choose?<\/summary>\n<p>Match the form to your process. Powder wets out fastest and suits blending where dust is manageable. Flakes and granules are free-flowing and low-dust for bulk blending and sea freight. Micro granule dissolves almost instantly for pouring and metering. Choose water-soluble forms (100% soluble) for drip and foliar, and insoluble or low-solubility forms where you want the material to stay in the root zone.<\/p>\n<\/details>\n<details>\n<summary>What does 100% water solubility mean, and does it matter for drip irrigation?<\/summary>\n<p>100% water solubility means the product dissolves completely with no residue, so it will not clog drip lines or emitters. It matters whenever you apply through irrigation or as a foliar spray. For basal application or soil amendment where the product stays in the ground, solubility is less critical.<\/p>\n<\/details>\n<details>\n<summary>Can you make sodium-free or custom particle sizes?<\/summary>\n<p>Yes. The potassium fulvate and potassium humate lines can be made sodium-free, and particle size can be specified (for example 2-4 mm flakes or 4-6 mm round granules). Tell us your process and we will match the grade.<\/p>\n<\/details>\n<\/div>\n<\/section>\n<section class=\"jf-sec\" id=\"contact\">\n<div class=\"jf-doc-cta\">\n<p class=\"jf-doc-cta-txt\">Need the full Certificate of Analysis, MSDS, or TDS for your formulation or tender file?<\/p>\n<p><a class=\"jf-btn\" href=\"https:\/\/www.jingfenggroup.com\/contact\/\">Request COA \/ MSDS \/ TDS<\/a><\/div>\n<\/section>\n<\/div>\n<\/div>\n<p><script type=\"application\/ld+json\">{\"@context\": \"https:\/\/schema.org\", \"@graph\": [{\"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/www.jingfenggroup.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Products\", \"item\": \"https:\/\/www.jingfenggroup.com\/products\/\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Humic & Fulvic Acid\", \"item\": \"https:\/\/www.jingfenggroup.com\/humic-and-fulvic-acid\/\"}]}, {\"@type\": \"ItemList\", 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