Enhance the cleanliness of your outdoor areas with GROUNDMASTER Miracle Cleaner, the ultimate solution to perform as a green mould and algae remover, as well as eliminating stains and grime with minimal effort. Say goodbye to the inconvenience of traditional pressure washing methods due to this moss killer for paths and drives. Miracle Cleaner promises a secure, non-slip environment, providing peace of mind for users. This versatile product is a great patio cleaner, but also works very well on brick paving, stone, wood, tarmac, concrete and more, producing fast results every time.