SULPHATE OF IRON (FERROUS SULPHATE) (Fe+>30%) LAWN TONIC / MOSS CONTROL
Ferrous Sulphate Monohydrate Contains The Most Amount Of Iron (Fe+>30%) Compared To Other Forms Of Ferrous Sulphate. FERROUS SULPHATE MONOHYDRATE FeSO40(Fe>30%). Use Iron Sulphate as a Lawn Tonic and to Kill Moss.