Apply the moss killer.
Moss and algae killer on roof.
Dispense the moss killer in lines about 2 feet apart parallel to the roof ridge.
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.
To apply wet moss killer attach the garden hose to the container.
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Garden hose spray attachment.
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.
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.
Won t stain concrete or other surfaces and can be used at any time during the year.
These highly effective moss products rely on ammoniated soap of fatty acids to kill roof moss and algae quickly.
Bleach is particularly bad because it will get underneath your shingles and leave behind a tough dirty residue as it dries.
Roofs walks is available as a ready to spray formula and an economical concentrate with two convenient sizes for treating small or large roofs.
Stop a moss problem from returning by installing strips of zinc or copper coated sheet metal just below the top ridge.
Kills moss algae and lichen on lawns patios roofs buildings and more.
Which is exactly why you want to remove moss in the first place.
Garden moss garden container roof cleaner for shingles best mildew cleaners for siding explore concrete molds for patios explore tin roof tiles for wall.
Kills moss and algae wherever it grows.
To apply just attach a hose to the connected sprayer turn on the water and spray.
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Maintain a consistent flow of moss killer down the line.
You want to soak the moss so apply enough cover it thoroughly.
Moss and algae breakdown these protective layers shortening the lifespan of your roof.
Use it on lawns decks patios roofs and buildings.
Bleach and other detergents however do the same thing.
Does not stain or harm lawns.
Bayer advanced 704710b moss and algae killer ready to spray 32 oz 3 8 out of 5 stars 298.
That way whenever it rains some of the metal molecules will wash down the roof and kill any algae trying to regain a foothold on your shingles.
Run the water for a moment until the moss killer begins to flow out.
You ll see results in hours.
Mix the baking soda and water in a spray bottle and shake until the solution is well mixed.
Prevent future moss growth by installing zinc or copper on the roof.
Rooftop moss and algae are very common especially if you live in an area with heavy rainfall and high humidity levels.
Kills within hours protects for months.