Super Refined Potassium Humate

Humic acid (dry basis)： 70% min

K2O (dry basis)： 10% min

PH Value：9.0-11.0

Water Solubility: 95% min

Dossage:

Base fertilizer or water flush fertilizer, 10-20kg per 666㎡； can be used as dripping or spraying fertilizer after stirring and filtering.

Diluted in 800-1000 times in water.