Scotts ZeroScrub Outdoor House & Siding Cleaner 32 Oz., Hose End

Eliminates stains from moss, mold, mildew and algae on your house and siding. Features ZeroScrub technology so there is no scrubbing or power washing needed, just spray and walk away. Start seeing results in as little as 24 hours. Works great on vinyl, stucco, wood, composite wood, shingles, stone, cement, brick, and many more surfaces. Gets siding clean, and helps it stay clean longer.