Jeyes Fluid 1 Litre Original Outdoor Cleaner, Multiuse Disinfectant for Driveway
Clean Paths, Patios & Driveways from All Dirt: Dilute 1 part Jeyes Fluid with 19 parts water (e.g. Dilute 250ml into 5000ml) apply to surface. Leave for 30minutes. Scrub with a yard brush & rinse with water.