Mineral Source Potassium Fulvate Flakes Ι Manufacturer • Humic Acid, Seaweed extract, Amino acid Manufacturer

Mineral Source Humic Fulvic Acid Fertilizer powder

Mineral Source Humic Fulvic Acid Fertilizer flakes

Mineral Source Humic Fulvic Acid Fertilizer water solubility

Mineral Source potassium fulvate powder flakesⅠsolution 1kg bag

Mineral Source potassium fulvate powder flakesⅠsolution 25kg bag

Mineral Source Humic Fulvic Acid Fertilizer Overview

Our Mineral Humic Fulvic Acid is derived from premium lignite via advanced sulfonation technology, delivering unmatched hydrophilicity, superior stability, and full solubility—the ultimate biostimulant for high-performance agriculture.

Key Advantages That Drive Value:

Universal Solubility: Dissolves completely in water, acidic/alkaline solutions (pH 3–11), and organic solvents—no sediment, no clogging, and seamless compatibility with water-soluble fertilizers, foliar sprays, drip irrigation systems, and compound formulations.

Enhanced Bioactivity: Significantly lower molecular weight (500–3,000 Da) vs. conventional humic acids/humates ensures rapid absorption by crop roots/leaves, boosting nutrient uptake efficiency by 20–30% and accelerating plant metabolism.

Exceptional Stability: Maintains structural integrity across extreme soil/irrigation conditions (temperature -10°C to 60°C, pH 3–11), guaranteeing consistent performance in greenhouses, open fields, and hydroponic systems.

Practical Formulations: Available as black flakes or free-flowing black powder—easy to blend, store, and apply, reducing handling time and formulation costs for fertilizer manufacturers and growers.

Ideal for: Water-soluble fertilizer blends, foliar fertilizers, fertigation systems, organic-inorganic compound fertilizers, and biostimulant formulations.

Mineral Source Humic Fulvic Acid Fertilizer Technical Details

Appearance	Black Flake / Powder
Product code	JFHA-FA-F/P-1
Water solubility	100%
*Potassium (K₂O dry basis)^{ 1}**	12.0% min (Customizable)
*Humic Acid (dry basis)^{ 1/2}**	55.0%-60.0% min
*Fulvic Acid (dry basis)^{ 2}**	50.0% min
Moisture	12.0% max
*Flocculation Limit Value^{ 3}**	35DH⁰
*Organic Matter^{ 4}**	70.0% min
pH	9-10

^{* 1} is the test methods, GB/T33804-2025 / ISO 19822 / HPTA / AAPFCO / IHSS Analysis method
^{* 2} is another test method, HGT5334-2018 /CDFA / Colorimetric method
^{* 3} Flocculation Limit Value, take 10mg/L of calcium oxide as 1 DH⁰, 35DH⁰ will be a 350mg/L of anhydrous calcium chloride solution.
^{* 4} is Chinese national organic matter test method, NY525-2012

Recommended Applications for Mineral Source Humic Fulvic Acid Fertilizer

Application Scope

Agricultural Crops

Field crops such as wheat, corn, rice, cotton, and oilseeds, soybeans, sugar beet, barley, and so on.

Vegetables

Open-field and greenhouse vegetables including tomatoes, cucumbers, peppers, lettuce, and broccoli.

Fruit Trees

Pome fruits (apple, pear), stone fruits (peach, cherry), citrus, grapes, and berries, Tropical & Subtropical Fruits.

* Other Scenarios: Hydroponics, substrate cultivation, lawn & landscape greening, seed treatment, nursery production, and flower farming.

Recommended Dosage & Application Methods

Dosages may vary slightly based on soil properties, crop varieties, and local climate conditions. Adjustments are recommended according to actual field conditions.

Application Scenario	Target Crops/Systems	Core Functions
Drip/Fertigation (Field Crops)	Corn, wheat, rice	Prevents irrigation clogging; boosts nutrient uptake; enhances drought/salinity resistance
Foliar Spraying (High-Value Crops)	Fruits (grapes, tomatoes), vegetables, flowers	Rapid absorption; promotes fruit swelling/coloration; reduces physiological disorders
Protected Agriculture (Hydroponics/Substrates)	Greenhouse veggies, herbs	Stable in soilless systems; stimulates root development
Soil Improvement (Base Fertilizer Blending)	Compacted/saline-alkaline soils	Enhances soil structure; boosts water retention & beneficial microbial activity
Fertilizer Formulation Additive	Water-soluble/compound fertilizers	Improves solubility & nutrient availability of finished products

Mixing Steps

COMPATIBILITY TEST REQUIRED BEFORE BLENDING

Conduct small-scale trial at actual dilution ratio.
Stand 10-15 mins; check for flocculation/precipitation.
Blend in full scale only if no anomalies—avoid operational issues.

STIR CAUTION

Blend → stir → stand 30 mins → stir again.
Avoid stratification & reduced efficacy.

Packaging & Storage

We offer a range of standard packaging solutions: 1kg, 5kg, 10kg, 20kg, 25kg bags,and 1ton jumbo bags..Custom packaging services are also available. Our team will provide tailored recommendations based on your specific requirements to ensure proper storage and transportation, maintaining product integrity throughout the process.

1kg bag

10kg 20kg 25kg bag

jumbo ton bag

Certifications & Compliance

Safety Data Sheet / Technical Data Sheet

Successful Cases

Case No.	Application Scenario	Details & Results
1	Corn (Drip Fertigation)	Applied in 500-acre corn field (Hebei, China); 0.2% concentration via drip system. Yield increased by 12%; drought resistance improved—survived 20-day dry spell with minimal yield loss.
2	Grape (Foliar Spraying)	Used for 100-acre grape orchard (California, USA); sprayed 3x during fruit expansion. Sugar content increased by 1.5°Bx; color uniformity improved by 30%; storage period extended by 7 days.
3	Greenhouse Tomato (Hydroponics)	Added to nutrient solution (0.15% dosage) for 5,000㎡ greenhouse. Root fresh weight increased by 25%; blossom-end rot reduced by 40%; harvest advanced by 5-7 days.
4	Saline-Alkaline Soil Cotton	Blended with base fertilizer (10kg/acre) in saline-alkaline land (Xinjiang, China). Soil pH reduced from 8.9 to 8.2; seedling survival rate increased by 18%; lint yield improved by 15%.
5	Water-Soluble Fertilizer Additive	Added to NPK water-soluble fertilizer (5% ratio) for vegetable farms. Solubility improved by 20%; nutrient uptake efficiency boosted by 25%; crop fertilizer usage reduced by 10%.

Super Potassium Humate Flakes / Powder FAQ

1. Is it fully soluble in water? Will it clog irrigation systems?

Yes, it is 100% water-soluble (no sediment) and compatible with drip/fertigation systems—no clogging issues when used as directed.

2. How is it different from ordinary humic acid/humate?

It’s derived from sulfonated lignite, with lower molecular weight (500–3,000 Da) for faster crop absorption, stronger hydrophilicity, and stability across pH 3–11 (vs. poor solubility of ordinary humic products).

3. Can it be mixed with other fertilizers/pesticides?

Yes, it’s compatible with NPK fertilizers, water-soluble fertilizers, and most pesticides (avoid strong oxidizers). Test a small amount first for optimal results.

4. What’s the recommended dosage for different crops?

Drip/fertigation: 0.1–0.3% solution; foliar spraying: 0.05–0.15% solution; soil blending: 5–10 kg/acre. Adjust based on crop type, soil condition, and growth stage.

5. How long does it take to see results after application?

Foliar application: 3–7 days (improved leaf color, reduced wilting); soil application: 2–4 weeks (enhanced root growth, better nutrient uptake); long-term soil improvement: 1–2 growing seasons.

6. Is it safe for crops and the environment?

Yes, it’s non-toxic, residue-free, and compliant with global agricultural standards (e.g., EU REACH, US EPA). It promotes soil health and reduces chemical fertilizer usage, supporting sustainable farming.

7. Can it be used in saline-alkaline or acidic soils?

Absolutely. Its stable performance across pH 3–11 helps neutralize soil alkalinity/acidity, improve soil structure, and mitigate salt stress for crops in harsh soil conditions.

8. What packaging options are available?

Standard packaging: 25 kg/bag (kraft paper or plastic), 1000 kg/big bag (FIBC). Custom packaging (e.g., 1 kg, 5 kg) is available for small-scale growers or distributors.

9. How should it be stored to maintain efficacy?

Store in a cool, dry, well-ventilated area (avoid moisture and direct sunlight). Unopened bags have a shelf life of 2 years; seal tightly after opening to prevent caking.

10. Does it have any certification for international trade?

Yes, we provide COA (Certificate of Analysis), MSDS, and customs clearance documents. It complies with organic input standards in major markets (e.g., EU, US, Brazil) for hassle-free import.

Mineral Source Potassium Fulvate FlakesⅠ

Mineral Source Humic Fulvic Acid Fertilizer Overview

Mineral Source Humic Fulvic Acid Fertilizer Technical Details