Patio black Spot Remover Cleaner for Block Paving, bricks & walls Safely Remove stains caused by spots, Restore Natural Colour Driveway Biodegradable 4 L

BLACK SPOTS GONE, COLOUR RESTORED: Patio Black Spot Remover is a ready to use patio cleaner that clears black lichen, white fungi, green and red algae from block paving and brick. It brings back the original colour of your driveway, paths and patio without aggressive jet washing or acid MADE FOR BLOCK PAVING AND BRICK: This specialist block paving cleaner is formulated for block paving, brick paving, brick paths, retaining walls and the brickwork on your house. Use it as a driveway cleaner, a path cleaner or a monoblock cleaner on paving of any age POWERFUL BLACK SPOT REMOVER: It works deep into the surface to clear the black spots that pressure washing alone can't shift. As a lichen remover and algae remover in one, it makes rinsing easier and safer, without the damage aggressive jet washing can do to the jointing sand GARDEN AND PET FRIENDLY: The biodegradable, acid-free formula can be rinsed safely into flower beds and over the lawn. Keep pets away while the product works. Once it has been washed off, pets can walk on the area again, which makes this a pet friendly patio cleaner for family gardens EASY TO USE, NO MIXING: Pour it neat into a pump-up garden sprayer (not included), spray it onto dry paving, leave it for 2 hours and then pressure wash it off with a fan jet. One 4 litre bottle treats up to 20m². Treat a small area first, as older or heavily stained paving may need more than one application for the best results