SmartSeal Green Clear Green Growth and Algae Remover 5L 2 Pack

Banish unsightly green growth and algae with SmartSeal Green Clear. This microbiological biocide swiftly removes organic matter like algae, mold, and lichen from driveways, patios, roofs, walls, and paths. Its user-friendly formula makes cleaning a breeze - simply apply with a watering can or sprayer. Prevent future growth with easy reapplication. Each 5L bottle treats 100-125m²; dilute 1:5 with water for optimal results. This twin-pack contains two 5L bottles.