Potassium Humate Crystal Supplier & Manufacturer | CXKJ for Agriculture & Soil Fertility
CXKJ offers potassium humate crystals, a superior form of humate ideal for improving soil fertility and enhancing plant growth. Reliable potassium humate crystal supplier from China.
Potassium Humate Crystal by CXKJ: Premium Soil Conditioner and Plant Nutrient
Potassium humate crystals are a solid form of potassium humate, rich in humic substances and potassium. These crystals are highly effective in improving soil structure, increasing nutrient uptake, and promoting healthy plant growth. As a leading China potassium humate crystal supplier, CXKJ provides the highest quality potassium humate crystals for agricultural and horticultural applications
What Are Potassium Humate Crystals?
Potassium humate crystals are a solid and concentrated form of humic substances that provide essential nutrients for plant growth. These crystals dissolve easily in water and are used to improve soil conditions and enhance plant health.


Why Choose CXKJ for Potassium Humate Crystals?
As a trusted potassium humate crystal supplier from China, CXKJ ensures that our products meet international quality standards. Our potassium humate crystals are tested for purity and effectiveness, providing excellent results for your agricultural and horticultural needs.
Shiny and Stable Crystal State
Our potassium humate products feature a shiny, crystal-like appearance, reflecting high-quality production and advanced technology. The glossy surface ensures both visual appeal and product stability, guaranteeing reliable performance and easy handling.
High Cation Exchange Capacity
We offer potassium humate with a high cation exchange capacity (CEC), which is essential for improving soil fertility and enhancing nutrient absorption by plants. This feature ensures that our products effectively support agricultural growth and provide long-term benefits to soil health.
Premium Packaging Quality
We take great care in packaging our potassium humate products to ensure they remain clean and intact during transport. Our high-quality packaging protects the products from contamination and minimizes the risk of damage, ensuring that they arrive in excellent condition.
Fast Dissolution, Low Viscosity, and Anti-Caking
Our potassium humate products are designed for quick dissolution, with low viscosity to ensure easy application in various processes. The low tendency to clump together ensures that the product remains easy to handle, store, and use, making it highly efficient for both agricultural and industrial applications. .
Application of Potassium Humate Crystals
Potassium humate crystals are easily applied by dissolving them in water for irrigation or foliar sprays. They are highly effective in agricultural fields, landscaping, and for enhancing the growth of plants in both organic and conventional farming systems.

High Potassium Content
Provides plants with essential potassium for growth and development.

Long-lasting Effect
Due to their solid form, potassium humate crystals have a prolonged effect on soil.

applying for drip irrigation
Potassium Humate Powder is highly water-soluble and dissolves quickly, making it ideal for drip irrigation. Its fast absorption by plants promotes healthy growth and improves overall plant development.

Improves Soil Conditions
Enhances soil structure, aeration, and water retention
Typical Analysis
Item | Standard |
Aspect | Black crystal |
Water solubility | 95%min |
Humic acid(dry basis) | 65%min |
K2O(dry basis) | 8%,10%,12% |
Moisture | 18%max |
functions
- Promote the absorption of potassium by crops,enhanced the root development,improve crop antibodies,reduce potassium shortage phenomenon.
- Stimulate cell division,improve the environment of plants,develop deep roots and luxuriant leaves,increase the crops yield.
- Improve soil structure,promoting crop growth,enhancing crop’s resistant ability to adverse environment conditions,improve crop quality and protecting agro-ecological environment.
- Stimulate plant growth increase the yield and quality.
- Stimulate the membrane of seeds as well as the metabolic activities and thereby increase the germination rate. Increase the capacity of root to take up nutrients (N, P, K + Fe, Zn and other trace elements) as these elements is easier to be converted into forms available to plants. Accordingly, the yield will be increased up to 30%.Enhanced cell assimilation as well as photosynthesis increase the plant’s sugar and vitamin content.
- Increase the effectiveness of herbicide pesticide and fungicide, immobilize or reduce their harmful residues.
Usage and Dosage
- Vegetables: 150kg-225kg/hectare for drip irrigation and fertigation.
- Fruit trees: 300kg/hectare for fertigation.
- Field crops:150kg-300kg/hectare for fertigation.
- Generally,use 3-4times in one planting season,or you can use potassium humate according to your habit.
packaging
- 1kg/foil bag,20kg/carton
- 5kg/foil bag,20kg/carton
- 10kg/foil bag,20kg/carton
- 25kg/woven bag or kraft paper bag
- Ton bag or big bag
Note: if you have brand or logo, send us your PDF file for customization, our design department will work on it.




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get in touch with us
Contact CXKJ to discuss how potassium humate crystals can improve your soil and crops. Order now!