It should be picked up swept off or blown off regularly to avoid facilitating the growth.
How to clean moss off your roof.
Once the moss has been thoroughly eradicated from the roof take steps to keep moss from returning.
8 spray the cleaning solution onto the shingles using a garden sprayer.
No pressure washers please.
There are many ways to remove moss that tends to grow in shaded areas.
After cleaning you ll also need to put some defensive measures into play to prevent roof moss from growing back.
You can remove moss and lichens from your roof by using vinegar as a environmentally friendly weedkiller.
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.
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.
6 to kill existing moss and lichen make a cleaning solution of equal parts bleach and water.
When leaves and other material collect on your roof a perfect bed is formed for moss and lichens to grow.
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.
Carefully place a ladder near the area of moss growth and don slip resistant shoes old clothes rubber gloves and eye protection.
Scrape off the moss.
You will need to treat the roof to stop the moss from growing back.
7 protect nearby shrubs and lawn with plastic tarps.
Use the tool to gently lift away matted moss that has gathered on the flat sections of the shingles.
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.
5 continue installing zinc strips across length of roof end to end leaving a 1 8 in.
Hose off and brush all moss loose from your roof shingles.
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.
Moss itself is a plant while lichen conisist of a fungus and a photosyntheizing plant living together.
Space between the strips.
The debris including fallen branches and leaves provides a moist environment for moss and algae.