You will need to treat the roof to stop the moss from growing back.
How to clean moss off your roof.
5 continue installing zinc strips across length of roof end to end leaving a 1 8 in.
They re likely to damage the shingles just be sure to wet your foundation plantings first and rinse everything in clean water when you re done.
There are many ways to remove moss that tends to grow in shaded areas.
Its recommended anyone cleaning moss off a roof should do it on a cloudy day.
Space between the strips.
No pressure washers please.
8 spray the cleaning solution onto the shingles using a garden sprayer.
Cleaning asphalt shingles of clumps of moss or algae that have taken root in the roof can feel like an overwhelming endeavor.
Once the moss has been thoroughly eradicated from the roof take steps to keep moss from returning.
7 protect nearby shrubs and lawn with plastic tarps.
The debris including fallen branches and leaves provides a moist environment for moss and algae.
Use the tool to gently lift away matted moss that has gathered on the flat sections of the shingles.
Before you clean moss off a roof you ll need to consider how you want to kill the plants and remove the dead layers of moss.
When leaves and other material collect on your roof a perfect bed is formed for moss and lichens to grow.
Hose off and brush all moss loose from your roof shingles.
You can remove moss and lichens from your roof by using vinegar as a environmentally friendly weedkiller.
If you want to clean moss off a roof yourself you will have to plan how you are going to kill the moss and remove it effectively.
Climb up to the roof and begin scraping off dead moss from the shingles using a putty knife or painter s 5 in 1 tool and working from the bottom up.
Moss itself is a plant while lichen conisist of a fungus and a photosyntheizing plant living together.
Scrape off the moss.
It should be picked up swept off or blown off regularly to avoid facilitating the growth.
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.
6 to kill existing moss and lichen make a cleaning solution of equal parts bleach and water.