Potassium Fulvate Fulvic Used for Fertilizer in Agricultural Agricultural
Jul 15, 2018

Basic Info

  • Model NO.: HY

  • Infection on Soil: Physiological Neutral

  • Release Type: Quick

  • Fulvic Acid (Dry Basis): 80%

  • Shape: Fulvic Acid Powder

  • Shelf Life: 24 Months

  • Trademark: HY

  • Specification: SGS

  • Appearance: Powder

  • Chemical Character: Chemical Neutral

  • Water Soluble Fulvates (Dry Basis): 99%

  • Other Names: Calcium Fulvate

  • Powder Colour: Brown Yellow Fulvic Acid Powder

  • Export: Global

  • Transport Package: 20kg Bag or as Your Request

  • Origin: China Mainland

Product Description

100% Water-Soluble Potassium Fulvate Powder

Product Description
Product namePotassium Fulvate Powder
AppearanceDark Brown Powder
SpecWater soluble content ≥99.0%
Fulvic acid ≥15%
Humic acid ≥65-70%
Moisture ≤15.0%
K2O :12%
PH: 6-8
0.5 mm sieve residue ≤5.0%
StorageStore in cool and dry area keep away from direct light.
Shelf life2 years
PackagePreserve in well-closed bags.25kg/bag


Product Features
 Potassium fulvate is perfectly produced for organic farming, it is rich in humic acid and
 fulvic acid, perfect water solubility with a good capability of anti-hard water, it is the promoted
product of potassium humate, the great chelating capability enable the product to offer a
 completely care to the crops.
1). Improve the structure of soil; increase the buffering powder of soil, optimize NPK absorption
 by plants
2). Neutralize both acid and alkaline soils ,regulate the PH value of soils, with the prominent
  effect in alkaline and acidic soil.
3). Stimulate plant growth ,increase the yield and quality.
4). Reduce nitrate leaking into the groundwater and protect the underground water.
5). Increase the effectiveness of herbicide, pesticide and fungicide, immobilize or reduce their
 harmful residues.
6). stabilize nitrogen and improve nitrogen efficiency (ideal as an additive with urea)
7). Non-toxic, environment friendly.
8). Potassium is an important component of chlorophyll, speed up the photosynthesis.
Application methods
Field Crops
(corn, wheat, rice, etc)
Topdressing: 1 time,
Foliar application: 1-2 times
Total dosage at whole growth 
Water flush: 4-5kg/ha
Drip irrigation: 3-4kg/ha
Dilute at 800 times
Economic Crops
(cotton, soybean, etc)
Topdressing: 1 time,
Foliar application: 1-2 times
Total dosage at whole growth 
Water flush: 4-5kg/ha
Drip irrigation: 3-4kg/ha
Dilute at 800 times
Fruit Trees
(traditional melon+
dried fruits)
Topdressing: 3 times,
At stage of sprouting of fruit 
trees, expansion& coloration 
of fruits
Total dosage at whole growth 
Water flush: 5-6kg/ha
Micro spray: 3-4kg/ha
Dilute at 600-800 times
VegetablesTopdressing: 4-6 time,
At early of flowering stage, 
early of fruiting setting stage 
and full fruits stage, 
for solanaceous vegetable, 
melon, and beans, etc.
Foliar spray at flowering and 
fruiting stage.
Dosage for single application:
Water flush:4.5-6kg/ha
Drip Irrigation:3-4.5kg/ha
Foliar:1-1.5kg/ha, dilute at 800 times
PastureTopdressing: 2 timeDosage for single application:
Water flush:1-1.5kg/ha
Drip irrigation: 0.6-1.2kg/ha
Dilute at 800 times
  1. Property
    Bio Fulvic Acid is a kind of short carbon chain molecule extractible from the natural vegetable. It is of high loading capacity and biological activity. It can be used in the field of agriculture and horticulture. Benefits in agricultural use include:
    A) Chelate constant and micronutrients matter and makes them more available for plant utilizations.
    B) Anti-drought
    C) Prevent and cure the plant pathogen
    D) Stimulate the microcosmic biological activity
    E) Slow release fertilizer
    F) Enhances the uptake of available nutrition
    G) Improve the fertilizer and pesticides
    H) Improve soil structure
    I) Promote residue decomposition
    J) Enhance plant germination and growth

    2. Application
    1. Foliar applications
    2. Soil application.
    3. Package and storage
    Package: Kraft bags with PE liner, 20kg net;
    Storage: In sealed and damp-proof place


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