Spear and Jackson 2 x 5L Black Spot Remover and Destroyer - Ready to Use for Natural stone, Concrete, Paving slabs, Indian Sandstone & Limestone

Spear and Jackson Ready To Use Black Spot Remover * Remove black spot from block paving, concrete or natural stone * 5 litres of product will clean and treat approximately 25 m sq * Helps to lift and clean dirt and grime from areas that haven't been treated for years - you'll have them looking brand new once more with this powerful black spot destroying solution * Ready to use formulation which powers through patio black spots, lichen, algae and stains using this easy application formula. * Read all label instructions before use Black Spot Remover is a ready to use formulation which powers through patio black spots, lichen, algae and stains using this easy application formula. The deep cleaning solution works on a wide range of outdoor surfaces to lift and clean, keeping your patio, garden, path, and driveway looking their best all year round. Directions for use: Read all label instructions before use The product is ready to use and applied neat through a plastic watering can or spraya