Use to control moss and achieve rapid lawn green up. 2kg pack will cover up to 600sq meters.
Apply 300gm to 500gm maximum per 100sqm, about a 1/2 to 1 teaspoon per square meter. Can be applied dry or dissolved in a sprayer or watering can. Use minimum 10 litres water per 100sqm. 300gm is about 1 cup of Sulphate of Iron. For green up be sure to apply uniformly across the whole lawn.