StoneCare4U Essential Patio Cleaner 25L

Revive your patio with StoneCare4U Essential Patio Cleaner! This ready-to-use formula tackles dirt, grime, algae, lichen, and black spots on all outdoor stone and masonry. Years of neglect? No problem. Our acid-free, alkaline solution won't etch your stone. The biocide eliminates organic matter like weeds and leaf mulch between slabs and grout in just two hours. Before you begin, clear away loose debris and don your safety gear (gloves, eyewear, mask, and protective clothing). Test a small, inconspicuous area first to check compatibility. Use neat or diluted 1:1 with water. Apply generously to the surface using a pump sprayer, watering can, or directly from the container. Keep the surface wet for at least two hours, mist with water if needed. Scrub stubborn stains with a brush. After two hours, rinse with clean water to neutralize, then power wash for amazing results. Avoid washing onto grass, rinse thoroughly if contact occurs. For heavy soiling or stubborn lichen, extend dwell time up to four hours or overnight. Multiple applications may be needed for aged stains. Be cautious—this cleaner contains a chlorine-type agent and may stain fabrics and tarmac. It might also slightly lighten some surfaces. Covers up to 25m² per 5L. 25L quantity.