Patio Black Spot Remover- Natural Stone 2 Litre

Patio Black Spot Remover is currently the only product developed specifically to remove those hideous ‘Patio Black Spots’, as well as white fungi spots and green and red algae. Patio Black Spot Remover for Natural Stone is safe and effective for use on Indian Sandstone, York Stone, Limestone (including Bath and Portland Stone), Purbeck stone and other Natural Stones regardless of how old the stone is or how severe the infestation is. Patio Black Spot Remover will restore the colour back into your stonework that you thought you had lost forever. Patio Black Spot Remover works instantly and can be safely washed away over your lawn and is readily biodegradable in soil.

• Eradicates patio black spots
• Instantly restores and enhances colour
• Treats up to 10sq metres