Ultima-Plus XP Simply Spray & Leave 4 x 5 Litre Super Concentrate Green Mould & Algae Killer Remover Cleaner for Patio Fencing Decking Paths Resin Driveways 20L

Ultima-Plus XP is a max-strength moss killer that both wipes out moss and forms a protective barrier that stops it from growing back keeping your hard surfaces clean for months after treatment You can use Ultima-Plus XP on your patio, paving, decking, tarmac, stonemasonry, bricks, wood, corrugated asbestos, greenhouse glass, and more 100% safe: biodegradable. PH8. Non-caustic, no acid, no bleach and is totally safe for use around children & pets once the area has dried Penetrates your outdoor surfaces creating an invisible barrier which will help to prevent re-growth for up to 6 months Just one bottle makes up to 25L - covering a huge 200 square metres. This makes this patio cleaner superb value for money with it covering a large area - perfect for patios and driveways!