Eliminate Moss, Algae, Liverworts And Lichens Quickly And Effectively. Moss erodes the surface of shingles and absorbs moisture to shorten roof life. Use Moss Killer on all types of roofs, decks, patios, brick walls and concrete areas. Non-staining, non-corrosive to all types of sprayers. Just dilute with water, spray or use a watering can to apply. 32-oz. concentrate treats up to 500 sq. ft.

• Attaches to hose
• Works on roof, decks, patios, brick and concrete
• 32 oz. concentrate