Bayer 2 in 1 moss algae killer cleaner is a potassium soap of fatty acids and inert ingredients in liquid form.
Moss and algae killer for roofs.
Do it yourself moss killer formula for roofs.
Kills moss algae and lichen on lawns patios roofs buildings and more.
Won t stain concrete or other surfaces and can be used at any time during the year.
Pour two parts oxygen bleach and one part water into a 10 gallon garden sprayer.
Bayer advanced 704710b moss and algae killer ready to spray 32 oz 3 8 out of 5 stars 298.
Kills within hours protects for months.
The fast acting scotts 3 in 1 mossex ready spray kills moss algae and lichens within hours.
Does not stain or harm lawns.
Garden moss garden container roof cleaner for shingles best mildew cleaners for siding explore concrete molds for patios explore tin roof tiles for wall.
Spray the bleach mixture.
Shake the bottle to completely blend the bleach mixture.
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Kills moss and algae wherever it grows.
Product overview kills moss algae and lichen wherever it grows for use on lawns roofs patios fences bark mulch and driveways kills within hours and protects for months no odor non staining cleaner for decks patios and exterior home surfaces.
Roofs generally have a lot of metal in the form of vents gutters drains nails and cables so this can be a plus for most types of roof.
Attach a garden hose spray attachment to the spray bottle.