General description This Spear & Jackson Path Patio and Decking Cleaner is a high-quality concentrate designed to effectively remove lichen, mould, and algae from outdoor surfaces. Its powerful formula not only cleans but also inhibits the regrowth of mould, restoring the natural appearance of your patio and paths. Technical specifications Volume: 5 Litres concentrate Dilution ratio: 4 parts water to 1 part concentrate Final product yield: 25 Litres Usage Ideal for cleaning garden stones, paths, patios, driveways, and paving slabs. Can be used with a pressure washer or diluted in a watering can, spray bottle, or bucket. For best results, remove debris with a patio brush before application and rinse with a garden hose after use. Other information *Note - Colour of the bottle may vary.*