Bayer BAY704710B 2 In 1 Moss & Algae Killer Ready To Spray 32-ounce
Kills both moss and algae. Works safely on lawns, driveways, fences and structures. Control lasts for up to one year. Contains 22.1% fatty acids. No odor, no staining. 32oz bottle covers up to 500 sq ft. Includes hose end sprayer applicator.