SmartSeal Green Clear Pro Lichen and Algae Killer 5L

Banish unsightly green growth with SmartSeal Green Clear Pro Lichen and Algae Killer. This powerful microbiological biocide swiftly eliminates algae, mold, lichen, and other organic matter from various outdoor hard surfaces including driveways, patios, roofs, walls, and paths. Easy to use, simply apply with a watering can or sprayer. For persistent issues, dilute 1:5 with water; for regular maintenance, use a 1:10 dilution. One 5L container treats a substantial 100-125m2. Reapplication prevents regrowth, keeping your surfaces clean. 5L.