|Appearance || Black powder|
|Water-solubility(dry basis) || 100% |
|Humic acid(dry basis)|| 70.0% min|
|Potassium(K2O)|| 12.0% min|
|Nitrogen( organic) || 0.35%|
|PH || 9.0-11.0|
High soluble potassium humate can dissolve in water fast,and benefit quickly.For Plant
Stimulate plant growth
Promote root development
Stimulate seed germination.
Increase yield and improves quality of plants
Improve nutrient uptake through the leaves and roots
Improve the effectiveness of pesticides For Soil
Improve the soil structure
Increase capacities of water holding and cation exchange capacity
Reduce pesticide residue
Prevent soil from contamination of heavy metallic ions
Enhance soil ability of Anti-hard water Usage:
rrigation : 15-30kgs/ha.
foliage fertilizer : 7.5-15kgs/ha
Also it depens on the soil condition.