FERROUS SULFATE PROFER I-19
Sacks of 25 kilos.
Humid, granular, heterogeneous product, fe 19.00% min., Residual humidity 3.00% max insoluble material 0.20% max, purity 97.00% min.
Iron sulphate, iron vitriol, caparrosa, ferruginous salt.
Fertilization, correction of alkaline soils, elimination of chlorosis due to iron deficiency, water treatment. It is a fertilizer in crystalline form based on ferrous sulphate heptahydrate moist, which prevents and corrects deficiencies of iron in plants, also works as acidifier of crops and helps desalination of soils with excess of sodium and calcium carbonates, applying it to soil directly or in irrigation.