Bayer advanced 704710b moss and algae killer ready to spray 32 oz 3 8 out of 5 stars 298.
Moss and algae killer on roof.
Won t stain concrete or other surfaces and can be used at any time during the year.
Kills moss algae and lichen on lawns patios roofs buildings and more.
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Apply the moss killer.
Does not stain or harm lawns.
Moss and algae breakdown these protective layers shortening the lifespan of your roof.
The fast acting scotts 3 in 1 mossex ready spray kills moss algae and lichens within hours.
1 quart of warm water.
You want to soak the moss so apply enough cover it thoroughly.
To keep the algae from coming back insert 6 inch wide strips of zinc or copper under the row of shingling closest to the roof peak leaving an inch or two of the lower edge exposed to the weather.
To apply just attach a hose to the connected sprayer turn on the water and spray.
Prevent future moss growth by installing zinc or copper on the roof.
Garden hose spray attachment.
While cleaning professionals may charge a heavy roof cleaning fee to remove moss from your rooftop you can save money by doing the job on your own.
Use it on lawns decks patios roofs and buildings.
3 tablespoons baking soda.
Dispense the moss killer in lines about 2 feet apart parallel to the roof ridge.
Rooftop moss and algae are very common especially if you live in an area with heavy rainfall and high humidity levels.
Maintain a consistent flow of moss killer down the line.
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Bleach and other detergents however do the same thing.
You ll see results in hours.
To apply wet moss killer attach the garden hose to the container.
Mix the baking soda and water in a spray bottle and shake until the solution is well mixed.
Stop a moss problem from returning by installing strips of zinc or copper coated sheet metal just below the top ridge.
Run the water for a moment until the moss killer begins to flow out.
To apply dry powder moss killer place an extension ladder against the house and climb to the roof.
Walk around spraying any moss patches with your natural moss killer for lawns.
These highly effective moss products rely on ammoniated soap of fatty acids to kill roof moss and algae quickly.
Kills within hours protects for months.
Bleach is particularly bad because it will get underneath your shingles and leave behind a tough dirty residue as it dries.
Garden moss garden container roof cleaner for shingles best mildew cleaners for siding explore concrete molds for patios explore tin roof tiles for wall.
Roofs walks is available as a ready to spray formula and an economical concentrate with two convenient sizes for treating small or large roofs.