One Of The Professional Manufactuer Of Humic Acid Products In China.
One Of The Professional Manufactuer Of Humic Acid Products In China.
Extracted from high-grade young leonardite, our Humic Acid Flakes are premium organic biostimulants. Known for their shiny appearance and instant solubility, they are the perfect choice for high-end liquid fertilizer formulations and direct soil application.
| Analysis Items | Standard Grade | Super Grade |
|---|---|---|
| Humic Acid (Dry Basis) | ≥ 60% | ≥ 70% |
| Fulvic Acid (Dry Basis) | ≥ 10% | ≥ 15% |
| Potassium (K2O) | ≥ 8% | ≥ 10-12% |
| Water Solubility | 100% | 100% |
| pH Value | 9.0 - 11.0 | |
• Foliar Spray: 500g-1kg/ha. Dilute 1:2000-3000. Apply 3-4 times during growing season.
• Drip Irrigation: 5-10kg/ha. Mix with NPK for synergistic effect.
Q: Why choose Flake over Powder?
A: Flakes have better flowability, create less dust during mixing, and are often preferred by high-end liquid fertilizer manufacturers for their visual appeal and purity.
Q: Is it suitable for alkaline soil?
A: Yes, Humic Acid Flake is an excellent buffer for soil pH, especially effective in improving nutrient uptake in sandy and alkaline soils.
Looking for Reliable Humic Acid Flake Supplier?
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Tel: 0086-797-8250085
Tel: 0086-18107978166
E-mail: [email protected]
ADD: A-701, Zijin Plaza, Zhanggong Dist, Ganzhou, Jiangxi Prov., China
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