Billnovember 19 2017 at 8 04 am.
How to get rid of moss on roof slates.
To apply dry powder moss killer place an extension ladder against the house and climb to the roof.
The easiest and cheapest way to kill and prevent moss algae is by using a copper sulfate solution.
You can find copper sulfate at stores like lowes and tru value hardware being sold as root killer dries out the roots so they break away from the sides of the pipe.
Mix the bleach with the water in a large bucket.
This is oof cleaning products which should be left to absorb into the moss for at least 20 minutes will not evaporate as quickly as they would on sunny days.
If you need to get rid of moss on your roof the hardest part is the labor required.
A vinyl leaf rake can clean harder to reach spots.
Get off the roof and apply the vinegar to the moss and lichens around the edge.
Wash away soap residue and remaining bits with a gentle spray from the garden hose.
Apply a storebought or diy cleaning solution to.
The bleach will kill the algae or moss but rinsing won t necessarily leave the roof sparkling clean.
Carefully place a ladder near the area of moss growth and don slip resistant.
Follow these three straightforward steps to clean off all moss and keep it from coming back.
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Apply the vinegar to the moss and lichens on the roof with the spray bottle.
Algae will disappear and wash away with subsequent rains the association advises.
You could replace all the roofing with new shingles dark enough to disguise the staining or with shingles laced with copper granules which are lethal to algae.
Moss can be removed physically with water and a stiff brush on a pole or a scrub brush chemically or a bit of both.
Maintain a consistent flow of moss killer down the line.
The less expensive solution is to spray wash the roof with a 50 percent mix of water and bleach to get rid of the algae.
To apply wet moss killer attach the garden hose to the container.
Carefully get up to your roof and brush downward to knock the moss loose.
Get a stiff bristle scrub brush and attach it to the end of a pole if you don t have a random pole hanging around a broom will work as well.
Dispense the moss killer in lines about 2 feet apart parallel to the roof ridge.
Step 6 wait for the vinegar to kill off the moss and lichens.
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But that would only make sense if the shingles were worn out.
