Min. Order Reference FOB Price
21 Tons US$200.00-450.00 / Ton
Product Description
Product Description Leonardite Humic Acid 80% Powder Organic Fertilizer Raw Material Leonardite Humic Acid 80% Powder Organic Fertilizer Raw Material is extracted from natural high grade Leonardite. It contains rich humic acid, which can stimulate plant growth, prompt root development ...