Acts like 2 products in one – treats lawns and patios PLUS roofs and buildings Kills moss & algae within hours, protects for months Won’t harm lawns1No-odor, non-staining formula 32 oz. Ready-To-Spray treats up to 500 sq. ft. of turf Where to Use Roofs Lawns Hardened Bark of Trees Bark Mulch Patios Alsphalt Gravel Cedar Shakes Composition Shingles Cedar Siding Stucco Brick Stone Concrete walkways Driveways Cedar, Redwood and CCA-Treated Wood Decks and Fences Disease Kill List Algae Lichens Liverworts Mildew Mold Moss Green Slime
