Wet & Forget 68oz Outdoor Hose End Moss Mold Mildew and Algae Stain Remover

Sprays up to 30 feet for roof cleaning and siding Up to 3,000 square feet coverage per bottle Easy spray and leave outdoor cleaner Treat large areas and high elevations in minutes! Non-acidic, no bleach and no phosphates No rinsing, no scrubbing and no power washing Safe for use around plants and landscaping when used as directed Safe for use on any outdoor surface material Surfaces stay clean 1+ years in most cases Works with the wind and rain to gently clean surfaces over time Unlimited shelf life