Resolva Xtra Clean removes green mould and algae from patios, fencing, decking and many more surfaces. The effective formula requires no scrubbing nor pressure washing, so its hassle free. Resolva Xtra Clean is biodegradable and works without the need for acids or bleach which can damage some surfaces.Kills green mould and algaeEliminates lichen and bacteriaNo scrubbing requiredBiodegradable formulaFor use on paths, patios, fencing, decking, and artificial grassCoverage:Up to 110m²How to Use:Resolva Xtra Clean can be used on a wide variety of surfaces such as patios, fencing, decking, artificial grass, paving, gravel, terracotta pots, garden furniture and more. Although our products doesn’t leave any stains or deposits we always recommend treating a small test area before application if you are unsure.Resolva Xtra Clean can be used anytime of year as long as the temperature isn’t below 5°C. Do not apply when rain is expected within 12 hours as this will “wash away” the product.Before t