Factory Price Water Soluble Humic Acid Sodium Humate Agricultural Fertilizer is perfectly combines humic acids and nutrients. It is organic chelater and micrbial stimular. It is extr-acted from natural high grade Leonardite/Lignite. With excellent solubility. It is applied in landscape and garden as well as agricultural and horticul-tural plants.It can used as multi- functional compound fertilizer, combined with Nitrogen and Phosphorus, it also can used as basal fertilizer,top dressing, seed fertilizer, foliar fertilizer and spray fertilizer.