Chamatkar consisting of Zinc metals, is guaranteed 100% "Chelated" with EDTA (Ethylene Diamine Tetra Acetic Acid), it is used as a fertiliser to overcome Zinc deficiency in plants, as well as a source of Zinc for those plants which require Zinc for their normal growth and higher yields. Zinc EDTA available to plant system very quickly. This is in contrast with Zinc from other sources which makes Zinc available very slowly, because a large quantity of such Zinc will be fixed in the soil.