25kg SULPHATE OF IRON LAWN TONIC / MOSS KILLER (30%Fe) STRONG MONOHYDRATE GRADE
Ferrous Sulphate Monohydrate Contains The Most Amount Of Iron (Fe+>30%) Compared To Other Forms Of Ferrous Sulphate. 25kg SULPHATE OF IRON. FERROUS SULPHATE MONOHYDRATE FeSO40>30%. Use Iron Sulphate as a Lawn Tonic and to Kill Moss.