Humic Acid As Fertilizer

360 humic acid as fertilizer products are offered for sale by suppliers on Alibaba.com, of which organic fertilizer accounts for 85%, potassium fertilizer accounts for 2%, and compound fertilizer accounts for 1%. A wide variety of humic acid as fertilizer options are available to you, such as quick, slow and controlled.You can also choose from black, brown and yellow humic acid as fertilizer,as well as from 68514-28-3, 1415-93-6, and 479-66-3 humic acid as fertilizer, and whether humic acid as fertilizer is 271-030-1, 215-809-6, or 200-293-7.