Deals in 98% Humic Acid Powder, seaweed gel, Active Silicon Organic Soil Conditioner - Fertilizer, Sticker Spreader, Active Silicon Organic Soil Conditioner Fertilizer, Super Potassium F Humate Flakes (98%), 98% Super Potassium F Humate Powder, Super Potassium F Humate, Enzyme Plant Growth Promoter...