Zinc sulphate: are 100% water solubility. Zinc uptake of soil solution in divalent cations from (Zn+) in calcareous soils with high pH zinc uptake may be a valence ion from. Zinc is in plants only in divalent cation (Zn+) and does not participate in oxidation and regenerative reactions. The main functions of zinc is tendency to make up tetragonal complexes with nitrogen, oxygen and sulfur, thus zinc have a catalytic, building and activating role in the enzymes.

Content : Zinc (as Zn)-21%, Sulfur (as S)-10%

Dosage : 10kg per ac per round, for fertigation 1 kg per acre per round.