Applications

Agriculture

Healthier soil, stronger crops, higher yields

JINGFENG humic, fulvic, amino-acid and seaweed products feed the soil and the plant – improving nutrient uptake, root development, soil structure and stress tolerance across crops and climates.

Why JINGFENG for Agriculture

Soil & roots

Humic and fulvic acids rebuild soil structure, hold water and nutrients in the root zone, and trigger stronger root growth.

Foliar & fertigation

Fully soluble grades go straight into drip lines and sprayers for fast, even plant response.

Yield & quality

Better nutrient efficiency means more yield per kilo of input and steadier crop quality.

Recommended JINGFENG products

Mineral Source Potassium Fulvate4 products

Mineral Source Potassium Fulvate Flakes I 2-4mm black flakes

Potassium Fulvate Flakes I

Mineral Source Potassium Fulvate I

View product

Mineral Source Potassium Fulvate Powder I black powder

Potassium Fulvate Powder I

55% Fulvic Acid, 80-100 Mesh

View product

Mineral Source Potassium Fulvate Micro Granule I hollow granule

Potassium Fulvate Micro Granule I

Instant-Dissolve Hollow Granule

View product

Extruded Potassium Fulvate Granules I 2-4mm

Extruded Potassium Fulvate Granules I

50% Fulvic Acid, High Strength

View product

See all Mineral Source Potassium Fulvate →

Insoluble Humic Acid4 products

Insoluble Humic Acid Powder 60% – Standard Grade from Leonardite

Insoluble Humic Acid Powder

60% Humic Acid, Standard Leonardite Grade

View product

Insoluble Humic Acid Powder 40% – Bulk Soil Amendment & Organic Fertilizer Base

Insoluble Humic Acid Powder 40%

High Organic Matter, Soil Amendment Base

View product

Insoluble Humic Acid Powder 50% – Humate-Salt Feedstock & General Agriculture

Insoluble Humic Acid Powder 50%

Humate-Salt Feedstock, General Agriculture

View product

Insoluble Humic Acid Crystal – 60% Humic Acid, 2–4 mm Irregular Granule

Insoluble Humic Acid Crystal

60% Humic Acid, 2-4 mm Irregular

View product

See all Insoluble Humic Acid →

Potassium Humate4 products

Potassium Humate Powder

Potassium Humate Powder

60% Humic Acid, 100% Soluble

View product

Potassium Humate Flakes

Potassium Humate Flakes

60% Humic Acid, 2-4 mm, 100% Soluble

View product

Sodium-Free Potassium Humate

Sodium-Free Potassium Humate

65% HA, 15% K2O, <1% Sodium

View product

Potassium Humate Shiny Crystal

Potassium Humate Shiny Crystal

65% Humic Acid, 1-2 / 2-4 mm

View product

See all Potassium Humate →

Bio Fulvic Acid4 products

Bio Fulvic Acid Powder 50% – 50% Fulvic Acid, 100% Water Soluble

Bio Fulvic Acid Powder 50%

50% Fulvic Acid, Standard Blend Base

View product

Bio Fulvic Acid Powder 70% – 70% Fulvic Acid, Higher Active Load

Bio Fulvic Acid Powder 70%

70% Fulvic Acid, Higher-Active

View product

Bio Fulvic Acid Powder 90% – 90% Fulvic Acid, Max Active Load

Bio Fulvic Acid Powder 90%

90% Fulvic Acid, Max Active Load

View product

Bio Fulvic Acid Chelate Calcium – 45% Fulvic Acid, 8% Ca

Bio Fulvic Acid Chelate Calcium

45% Fulvic, 8% Chelated Ca

View product

See all Bio Fulvic Acid →

Humic Acid Liquid3 products

Humic Acid Original Liquid – Mineral Humic Acid for Fertigation

Humic Acid Original Liquid

Mineral Humic Acid for Fertigation

View product

Humic Fulvic Acid Original Liquid – Humic + Fulvic Blend

Humic Fulvic Acid Original Liquid

Humic + Fulvic Blend, Ready to Dilute

View product

Humic Fulvic Acid Concentrated Liquid – High-Active Humic + Fulvic

Humic Fulvic Acid Concentrated Liquid

High-Active, More per Litre

View product

See all Humic Acid Liquid →

Amino Acid4 products

30% Hydrolyzed Amino Acid Powder — product image

30% Hydrolyzed Amino Acid Powder

30.0% total – the area grade

View product

40% Chlorine-Free Amino Acid Powder — product image

40% Chlorine-Free Amino Acid Powder

40.0% total, 1% chloride ceiling

View product

45% Hydrolyzed Amino Acid Powder — product image

45% Hydrolyzed Amino Acid Powder

45.0% total – glycine-led chelating base

View product

50% Hydrolyzed Amino Acid Powder — product image

50% Hydrolyzed Amino Acid Powder

50.0% total – base grade for on-site liquid

View product

See all Amino Acid →

Seaweed Extract4 products

12% Seaweed Extract Powder — product form

12% Seaweed Extract Powder

≥ 12% alginic acid · fast-wetting powder

View product

12% Seaweed Extract Small Flakes — product form

12% Seaweed Extract Small Flakes

≥ 12% alginic acid · low-dust flakes

View product

14-16% Seaweed Extract Micro Granule — product form

14 – 16% Seaweed Extract Micro Granule

≥ 14% alginic acid · instant-dissolve granule

View product

14-16% Seaweed Extract Small Flakes — product form

14 – 16% Seaweed Extract Small Flakes

≥ 14% alginic acid · low-dust flakes

View product

See all Seaweed Extract →

Application cases

Representative use scenarios for JINGFENG biostimulants and humates. Rates are starting points — confirm with local agronomy and a small trial.

JINGFENG humic acid on field crops

Field crops

Corn & wheat — stronger roots, steadier yield

Humate in the seed row plus a foliar fulvate pass build root mass and lift nutrient use, helping cereals hold yield through dry spells.

ProductPotassium Fulvate Powder I + Insoluble Humic Acid 50%UseSoil 15–30 kg/ha at seeding; foliar 1–2 kg/ha at tilleringResultBetter root development and nutrient uptake; more stable yield under stress

Representative scenario — confirm with local agronomy and a small trial.

JINGFENG biostimulant in greenhouse

Greenhouse vegetables

Tomato & cucumber — fertigation through drip

Fully soluble fulvate rides the drip line for even delivery; crops show steadier vigor and fruit set.

ProductPotassium Fulvate Powder I / Liquid Humic Fulvic AcidUse1–2 kg/ha per fertigation event, weeklyResultMore even growth and fruit set; lower nutrient loss

Representative scenario — confirm with local agronomy and a small trial.

JINGFENG humate in orchard

Orchards

Citrus & apple — soil health from the roots up

Annual humate dressings rebuild structure and the rhizosphere, supporting tree vigor and fruit quality.

ProductInsoluble Humic Acid 50% + Potassium Humate PowderUse30–60 kg/ha broadcast in springResultImproved soil structure and root zone; steadier tree vigor

Representative scenario — confirm with local agronomy and a small trial.

JINGFENG fulvic acid in tea garden

Tea & herbs

Tea garden — quality and stress tolerance

Foliar fulvic acid supports leaf quality and recovery after cold or drought stress.

ProductBio Fulvic Acid Powder 50/70Use0.5–1 kg/ha foliar, 2–3 passesResultBetter leaf uniformity and stress recovery

Representative scenario — confirm with local agronomy and a small trial.

JINGFENG fertilizer production

Fertilizer blenders

NPK & compound fertilizer — humate upgrade

Blend humate into granular or soluble fertilizer to add a biostimulant claim and improve granule handling.

ProductInsoluble Humic Acid Powder / Potassium Fulvate GranuleUse2–5% in formula by weightResultAdded organic matter and a clear selling point

Representative scenario — confirm with local agronomy and a small trial.

Need the full Certificate of Analysis, MSDS, or TDS for your application?

Request COA / MSDS / TDS