Easily and effectively clean up moss, mold, mildew and algae stains on all your outdoor surfaces with the Wet & Forget Xtreme Reach Hose End. Simply spray it on and forget it. Wet and Forget works with the rain and wind to gently remove green and black stains over time. No rinsing or scrubbing required. The Xtreme Reach Nozzle sprays up to 30 ft. high, so you can apply while keeping your feet firmly planted on the ground. Wet and Forget Rapid Application Hose End covers up to 2,000 sq. ft. per bottle. Treat large surfaces such as driveways or decking in just a few minutes with the attachable fan tip. The jet tip makes applications to hard-to-reach areas easy as it will reach up to 30 ft. high. Wet and Forget doesn't contain bleach or phosphates and is non-acidic. Life's dirty. Clean easy with Wet and Forget Hose End.