A Non- Corrosive, Chlorine-Free Product, For the safe removal of algae, moss, black spots and fungi from paths, patios, walls, roofs and other hard surfaces.
Directions For Use:
Dilute 1 part Patio Cleaner with up to 5 parts water, as required. Apply by brush or spray and allow up to 60 minutes to activate. Agitate with a brush if necessary, then rinse off with high pressure water. Re-apply a solution of 1 part water to 10 parts Patio Cleaner to prevent further growth.
This product may be harmful to fish. Do not use near rivers, streams or ponds, nor allow effluent to run into a water course.
Contains a blend of quaternary amonium compound and non-ionic surfactants.