Iron Sulphate Soluble (Dried) 1.5kg - By Jamieson Brothers®
A highly effective moss killer, lawn greener and lawn conditioner.
Dissolve in water and apply with a sprayer
This usually causes the moss to turn black but also quickly gives colour to the lawn
We would recomend the following application rates 2-3g per 1 litre of water per 1 square metre 10-15g per 5 litres of water per 5 square metres 20-30g per 10L of water per 10 square metres.