BLACK SPOT & ALGAE REMOVER 5 L

Product Description

Removes black spot, lichen, moss, and stains from all types of patio paving including sandstone, limestone, granite, slate, concrete, and porcelain paving.Ready to use deep cleaning solution that works on a wide range of outdoor surfaces. Keeps your patio, garden path and driveway looking their best all year round.SHAKE WELL BEFORE USE.Always test on an inconspicuous area before general application.This product contains bleaching action. Ensure that the area to be treated is cleared of garden furniture and other items so that they are not in accidental contact with the product. Ensure all loose dirt and other physical debris is removed first by brushing prior to application. Apply neat directly to the surface to be treated through a plastic watering can or light pressure garden sprayer. Leave to absorb for 2-4 hours Product will begin to fizz as it gets to work. Hose off thoroughly with clean water.The product can be applied to slightly damp or dry surfaces. Do not apply to surfaces saturated from recent rainfall or if rain is due within the time required to treat the surface.