Bayer Advanced 2-in-1 moss and algae killer is a fast acting moss, algae and lichen killer for use on lawns, roofs, patios, fences, bark mulch and driveways. This product will not stain concrete or other surfaces. A single application will control moss and algae on wood, concrete and asphalt for several months to 1-year.
- Acts like 2 products in onetreats lawns and patios PLUS roofs and buildings
- Kills within hours, protects for months
- Won’t harm lawns1
- No-odor, non-staining formula
- Treats up to 500′ of turf
- Active: 22.1% fatty acid formula
No products in the cart.