Wet & Forget 4L Mould, Lichen and Algae Remover

No Scrubbing Required: Simply mix 1 part Wet & Forget with 5 parts water, apply to the desired surface, and let it work its magic. No scrubbing, rinsing or jet washing required, just spray and walk away Versatile Application: Perfect for various surfaces, including patios, roofs, bricks, paving, artificial grass, tarmac, decking and more. Whether it's your driveway, headstones, or solar panels, Wet & Forget has you covered Long-Lasting Results: Wet & Forget’s gentle cleaning action uses the wind and rain to continue working overtime; it keeps green algae, black spots and outdoor mould at bay for longer Softer Solution: Wet & Forget’s gentle, nearly pH-neutral formula is bleach-free making it safe to use on so many different outdoor surfaces Confidence in Every Spray: While our formula is gentle, we recommend wearing protective gloves and eye protection during use