organic humic acid

Dear All, We Have Organic K Hume which is Equal to 4 Tonnes of Cow dung and Have Potash ,Humic Acid and Nitrogen. It can be Applied in Soil or Plants. It is Bio-Organic K Hume Extracted From Organic Cow Dung and Plant Extract. One Liter of K Hume is useful for One Acre. It Can be...