ASHTAVINAYAK ENTERPRISE Offers Organic Humic Acid Powder at most affordable rates. We have imported humic acid black color powder that contains 70% humic acid with source of leonardite which is not soluble in water. Humic Acid Powder increase the buffering properties of soil. We provide best quality Humic based products i.e. Organic Humic Acid Powder, Potassium Humate Powder, Potassium Humate Flakes, Super Potassium Humate Flakes which is highly acceptable in the field