Potassium Humate Fertilizer – Organic Source Of Potassium For Plants
Boost Your Crops Naturally!
Our Potassium Humate enriches your soil, stimulates root growth, and improves crop yield & quality. Perfect for vegetables, fruits, and grains!
High water solubility
Promotes nutrient absorption
Strengthens plant resistance
Product Description of Potassium Humate Fertilizer – Organic Source of Potassium for Plants
Potassium Humate is a highly effective organic potassium fertilizer extracted from high-grade leonardite. It is 95% water-soluble and combines humic acid with potassium to improve soil structure, enhance nutrient uptake, and stimulate plant growth.
This product acts as both a soil conditioner and a nutrient booster. It helps chelate micronutrients, increases the cation exchange capacity (CEC) of soil, and improves water retention. Suitable for a wide range of crops, including grains, vegetables, fruits, and ornamentals.
Molecular formula: C9H8K2O4
Relative molecular mass: 258.35
Appearance: Black flakes, powder or granules



Main Benefits of Potassium Humate Fertilizer – Organic Source of Potassium for Plants
- Soil Improvement: Enhances soil structure, increases aeration, and promotes microbial activity.
- Nutrient Uptake: Chelates nutrients and prevents leaching, making them more available to plants.
- Root Development: Stimulates root growth and increases root mass.
- Stress Resistance: Improves plant tolerance to drought, salinity, and cold.
- Yield Increase: Enhances crop yield and quality by promoting balanced nutrition.
Specifications of Potassium Humate Fertilizer – Organic Source of Potassium for Plants
| Appearance | powder / granulars / flakes |
| Color | Black |
| Humic acid (dry basis) % | 40-70 |
| K2O % | 8-14 |
| Moisture % | ≤13 |
| Water solubility % | 75-98 |
| PH value | 8-10 |
Package and Storage:
25/50kg plastic woven bag or paper bag with PE inner bag.

Storage & Handling of Potassium Humate Fertilizer – Organic Source of Potassium for Plants
Store in a cool, dry, well-ventilated area.
Keep away from moisture and direct sunlight.
Seal the bag tightly after opening to avoid clumping.
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