Best Humic Acid, Potassium Humate, Sodium Humate, Fulvic Acid For Human, Seaweed extract, Amino Acid Supplier.

Potassium Fulvate Product Description

Potassium fulvate contains both humic acid and fulvic acid, is mainly extracted from lignite.Completely water soluble with pH from 9-10. Its strong ability of resisting hard water makes this product can be dissolved in all kinds of irrigation water,can be used as foliar spray fertilizer directly. Other names: potassium fulvic acid, k fulvate, Resisting hard water potassium humate, deflocculation potassium humate or non-flocculating potassium humate.

Potassium fulvate Flake, potassium fulvic acid

Potassium Fulvate Flake
Potassium fulvate powder, potassium fulvic acid

Potassium Fulvate Powder

Main Specification

 AppearanceBlack Flake/PowderBlack Flake/Powder
 Product codeJFHA-KFA-1-F/PJFHA-KFA-2-F/P
 Water solubility100%100%
 Potassium(K₂O dry basis)12.0% min10.0% min
 Humic Acid(dry basis)60.0%min60%min
 Fulvic Acid(dry basis)30.0%min15%min
 Particle size2-4mm1-2mm / 2-4mm
 Fineness80-100 mesh80-100 mesh

Main Function

  1. Greatly increase the soil fertility ,especial mixed with Urea,DAP,MAP,MKP.With faster and obvious effect.
  2. Increase the organic matter of soil and improve soil structure,accordingly largely promote the buffering power of soil. 
  3. Regulate PH of soil and increase soil fertility.
  4. Create good living environment for microbial mass .
  5. Promote the development of chlorophyll, sugars and amino acids in plants and aid in photosynthesis. Thus increase yield and improve quality.
  6. Promote seed germination in short time,Greatly increase harvest and fruits quality.
  7. Greatly increase plants capability counter stress and disease.

Usage Of Potassium Fulvate

Fertigation and Foliar
 Nitrogen50-100 grams / hectare for each unit of Nitrogen applied as UAN, Urea,SOA
 e.g.2.3-4.6 kg/ha with 100 kg/ha of Urea
  e.g.2.1-4.2 kg/ha with 100 litres of UAN
  e.g.1.0-2.1 kg/ha with 100 kg/ha of SOA
 Salt-water0.5-1 kg/ha with each and all irrigation applications
 Salt-Soil Mitigation0.5-1 kg/ha with each and all irrigation applications
 Soil Improvement0.5-1 kg/ha with each and all irrigation applications
 N.B.This product is not compatible used in concentration with solution pH under 4.
For combination with elements or chemicals solution which pH is under 4, select fulvic acid.


  1. 1kg, 5kgs, 10kgs printing aluminium foil bag + 10kgs, 20kgs printing carton box.
  2. 20kgs/25kg woven/paper bags with inner liner.
  3. 20kgs/25kg color printing PP/PE bags with inner liner.
  4. 1MT,1.1MT jumbo bags with discharge hole.
  5. According to customers’ requirement.


  1. 100% soluble K and fulvic acid in fulvate is easy to be absorbed by plants.
  2. Superior fulvic leonardite raw materials and further extraction technology. Humic and fulvic are concentrated carbon sources which stabilise and chelate nutrients for improved plant uptake.
  3. 100% water solubility, fast soluble. Improve water use efficiency.Buffer excess salt and toxicities in water or soil.
  4. Improve plants drought resistance, cold resistance, disease resistance.
  5. Anti-drought, anti-cold, anti-disease.
  6. High content of fulvic acid with small molecular weight and short molecular chain, easy to be absorbed by plants.
  7. Stimulate beneficial biology.
  8. Foliar spraying or drip irrigation.

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