This moss killer comes in a convenient ready-to-use spray bottle and is highly effective in dealing with moss and algae. It delivers visible results in just one hour and uses a non-staining formula, so you won't damage or discolour paths, walls or roofs, and has a foamy formulation that makes it easy to see where you've already applied it. Specifications Volume: 1L Visible results in 1 hour Non-staining formula
