Remove unsightly and slippery moss, lichens, mould and algae from paving, concrete and fencing without scrubbing! Simply spray on the Green Clean, leave, and see the results in just 48 hours. Green Clean is organic and wildlife friendly and can be used on stone, wood and terracotta.
1 litre covers 8 sq m.
2½ litres covers 20 sq m and is the refill for the 1 litre.
Click to view Green Clean Instructions.