Shandong Huayuan Humic Acid Ecological Agricultural Science and Technology Co., Ltd.
Master high-quality mineral humic acid resources and strive to build up high-quality supplier for humic acid products all over the world
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Maximize crop performance and investment returns with our premium Potassium Fulvate Flake, a concentrated organic powerhouse derived from natural Leonardite. This advanced soil amendment is engineered for the professional grower who demands superior quality, reliability, and results. Through a proprietary extraction process, we deliver a highly refined, water-soluble flake boasting an exceptional concentration of bioactive fulvic acid and readily available potassium. Its physical form ensures easy handling, rapid dissolution, and immediate integration into any fertility program—from large-scale agribusiness to high-value horticulture. This product is your foundational input for building resilient soil and achieving unprecedented plant health.
| Main Functions | Promote crop growth, Improve stress resistance, Enhance the efficiency of fertilizers and pesticides |
| Size | 1-2mm, 2-4mm |
| Product Category | Potassium Fulvate Flake |
| Usage Methods | Flush/drip irrigation, Foliar spraying, Seed soaking/seed dressing, Compounding |
| Fulvic Acid (dry basis) | ≥50% |
| Potassium (K2O dry basis) | 8%, 10%, 12% |
| Moisture | ≤15% |
| Water Solubility | 100% |
| Organic matter (dry basis) | ≥75% |
| Solubility | 100% Water Soluble |
1. Soil Application: Apply directly during land preparation or side-dressing. Mix with base fertilizers to enhance their efficiency and improve soil structure season-long.
2. Fertigation/Drip Irrigation: Ideal for continuous feeding through modern irrigation systems. Its complete solubility guarantees no clogging of filters or emitters.
3. Foliar Spray: Apply alone or tank-mix with compatible pesticides. This ensures quick nutrient delivery directly through the stomata for rapid correction of deficiencies and a growth boost.
4. Seed Treatment: Coat or soak seeds in a diluted solution to encourage vigorous germination and strong early seedling development.
Q: What is the brand name of the Potassium Fulvate Flake product?
A: The brand name of the product is Huayuan.
Q: What certification does the Potassium Fulvate Flake product have?
A: The product is certified with ISO9001.
Q: What are the accepted payment terms for purchasing the Potassium Fulvate Flake product?
A: The accepted payment terms are L/C and T/T.
Q: What is the supply ability of the Potassium Fulvate Flake product?
A: The supply ability is 20 tons per day.
Q: What are the packaging details available for the Potassium Fulvate Flake product?
A: The product is available in 10KG, 25KG packages, or 1 ton packages. Additionally, customer designated packing is also available.