Humic Fulvic Acid Original Liquid
Humic and Fulvic Together — Fast Uptake, Deep Soil Effect
Product code JFHA-HFA-L
Organic matter (dry basis) ≥ 140 g/L
Humic acid (dry basis) ≥ 125 g/L
Code JFHA-HFA-L
Every lot ships with a Certificate of Analysis stating actual tested values.
Product Overview
Humic Acid Liquid is JINGFENG’s mineral-source liquid humic and fulvic acid, extracted from leonardite and fully dissolved in water. It is a black, free-flowing liquid rich in humic substances that improves soil structure, chelates nutrients and boosts fertilizer efficiency in fertigation and foliar programmes. Potassium-free, chlorine-free and hormone-free, it is compatible with most soluble fertilizers and safe for drip, sprinkler and flood irrigation.
Humic Fulvic Acid Original Liquid combines 125 g/L humic acid and 125 g/L fulvic acid in one fully dissolved solution. The humic fraction conditions the soil and chelates nutrients; the fulvic fraction is the short-chain active that moves through leaf and root cuticle within hours. Together they cover both the soil and the plant in a single product.
It is 100% water-soluble, potassium-free, chlorine-free and hormone-free, with no sediment in tank or dripper. Use it wherever you want the broad soil benefit of humic acid plus the quick plant response of fulvic acid — fertigation, foliar, or as the liquid base of a soluble formula.
Key Benefits
Humic + fulvic in one
Soil conditioning and fast plant uptake from a single liquid — no need to tank-mix two products.
125 g/L of each
A balanced 125 g/L humic and 125 g/L fulvic load that dissolves completely with no residue.
Fast foliar action
Fulvic acid enters leaf and root tissue quickly, so deficiency correction and stress recovery show sooner.
Chelates and buffers
Complexes metal nutrients and buffers soil pH toward the range crops prefer.
Salt-friendly
Potassium-free and chlorine-free — adds the humic/fulvic benefit without raising the salt index.
COA on every batch
Each lot ships with a Certificate of Analysis stating tested organic matter, humic, fulvic, K2O and pH.
Technical Specification
| Parameter | Specification | Test standard |
|---|---|---|
| Appearance | Black liquid | Visual inspection |
| Organic matter (dry basis) | ≥ 140 g/L | NY 525-2012 |
| Humic acid (dry basis) | ≥ 125 g/L | HG/T 3278-2011 |
| Fulvic acid (dry basis) | ≥ 125 g/L | HG/T 5334-2018 |
| Potassium as K₂O (dry basis) | 20 g/L | HG/T 33804-2017 |
| pH (1:100) | 8.0 – 10.0 | HG/T 3278-2011 |
| Water insoluble matter | ≤ 5 g/L | HG/T 3278-2011 |
Specification values are guaranteed minimums on a dry basis, taken from the batch Certificate of Analysis and tested against the stated Chinese industry standards. Every shipment travels with its own COA stating the tested values.
Need the full Certificate of Analysis, MSDS, or TDS for your formulation or tender file?
Form & Solubility
Form: black, free-flowing liquid, homogeneous and stable. A light shake before use is enough.
In the system: inject into fertigation or add to the spray tank. It disperses instantly with no residue, so there is nothing to pre-dissolve and nothing to clog a dripper.
Handling: avoid eye contact and rinse after handling. Store sealed and use soon after opening.
How the liquid humic line compares
| Grade | Form | Humic acid | Fulvic acid | K₂O | Best for |
|---|---|---|---|---|---|
| Humic Acid Original Liquid | Liquid | ≥ 125 g/L | — | 20 g/L | Straight humic for soil & roots |
| Humic Fulvic Acid Original Liquid (this product) | Liquid | ≥ 125 g/L | ≥ 125 g/L | 20 g/L | Balanced humic + fulvic |
| Humic Fulvic Acid Concentrated Liquid | Liquid | ≥ 210 g/L | ≥ 200 g/L | 40 g/L | High-active concentrate |
All grades are fully water soluble, potassium-free and chlorine-free. Dilute before the irrigation or spray line.
Applications & Dosage
Built for fertigation and foliar across vegetables, field crops, orchards and greenhouse programmes.
| Application | How to use | Rate |
|---|---|---|
| Drip / micro-spray irrigation | Inject into the irrigation line every 7–10 days during the growth stage. | 1–2 L per 660 m² |
| Foliar spray | Dilute and spray in the cool part of the day for fast uptake and stress recovery. | 0.5–1.0 L per 660 m² |
| Blend with fertilizers | Use as the humic/fulvic base of a soluble liquid feed; compatible with MAP, MKP and chelates. | 1–2 L per 660 m² |
| Seed / transplant dip | Dilute and dip roots at planting to reduce transplant shock. | 1:500 – 1:800 |
Packaging & Storage
| Pack size | Description |
|---|---|
| 1 L / 5 L / 10 L | HDPE bottle / jerry can — retail and sample size |
| 20 L / 200 L | Drum for farm and blender use |
| 1000 L | IBC totes for bulk fertigation |
Storage: Store sealed in a cool, dry place away from direct sunlight. Use as soon as possible after opening. Stable for 2 years under proper storage.
Custom packaging, private-label printing and OEM specifications are available on request. Packaging photos are available in the product gallery.
Successful Cases
Tomato greenhouse, Shandong
0.8 L per 660 m² per cycle; firmer fruit and lower blossom-end rot recorded on calcareous soil.
Explore applications →
Field reference
Wheat cooperative, Henan
Sprayed at 1:1000; more than 10% yield increase and stronger tillering versus the untreated block.
Explore applications →
Field reference
Grape vineyard, Chile
Used through both routes; steadier sugar development and less heat stress noted.
Explore applications →
Full case studies with crop data are published in our application sectors.
Frequently Asked Questions
Humic + fulvic or just one?
This gives both: humic for the soil, fulvic for the fast plant response. If you only need soil conditioning, the straight Humic Acid Liquid is enough; if you need concentration, the Concentrated Liquid carries more of both.
Is it soluble and seed-safe?
100% water soluble with no sediment. Dilute well for seed or root dips; do not apply undiluted to seed.
Will it clog drip lines?
No — fully dissolved, inject through the normal fertilizer injector and filter as usual.
What is the shelf life?
Two years sealed, away from sunlight. Use opened containers promptly.
Do you provide a COA per batch?
Yes — tested organic matter, humic acid, fulvic acid, K2O and pH against Chinese industry standards.
What is the minimum order and lead time?
Stock item. MOQ one pallet; 7–15 days ex-works. Private-label bottling available.
Also Available in This Family
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