It is extracted from natural leonardite,with small flakes or crystal granular, soluble in water and weak alkach perfectly combines humic acids and nutrients at different levels of availability. Humate is extracted from natural lignite or leonardite. It is organic chelator and microbial stimulator.
Full Specs | |
Water Solubility | 98% -100% |
Humic acid ( dry base) | 65%-70%. |
K2O | 10-12% |
Misture | 15%Max |
/span> Value | 9-11 |