Gardian Patio Cleaner Spray and Leave - 1L Driveway, Patio, Fence, Slab, Removes Green Growth, Black Stains, Moss Algae

Banish Stubborn Black Spots Fast - Powerful patio cleaner tackles deep-set staining as a patio black spot remover, black spot patio cleaner, slab cleaner and concrete cleaner, restoring tired outdoor surfaces with less effort. Stop Slippery Moss and Algae Before They Spread - Effective moss killer, moss remover, algae remover, lichen remover, and moss killer for paths and drives for safer, cleaner patios, paths and outdoor spaces. Spray and Leave, No Scrubbing Required - Advanced patio cleaner spray and leave formula works as a driveway cleaner, path cleaner, path clear, and spray and leave treatment, saving hours of hard work. Renews Multiple Surfaces Without Costly Machines - Ideal block paving cleaner, resin driveway cleaner, fence cleaner, and driveway cleaner alternative to a patio cleaner for pressure washer or patio cleaner machine. Powerful Outdoor Cleaning Solution - Suitable for every patio, path and paved area. Alternative to pathclear, path and patio weed killer, patio concentrate and sodium hypochlorite patio cleaner products.