A heavy spray of solution will kill the lichens and moss but results take time.
How do i get rid of lichen on my roof.
Scrub the moss and lichen from the roof with a long handled scrub brush.
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.
Then bio cleanze will work through time from 6 weeks to 12 months to remove any remaining lichen and kill any remaining spores deep into the surface.
When leaves and other material collect on your roof a perfect bed is formed for moss and lichens to grow.
Spray patches of lichen with vinegar until thoroughly saturated.
7 protect nearby shrubs and lawn with plastic tarps.
It is not recommended that you stand on your roof and scrape or wash them off.
The actual time it takes bio cleanze to work will depend on factors such as.
If you have lichen growing on your roof siding or decking clean it easily with wet forget hose end.
Moss itself is a plant while lichen conisist of a fungus and a photosyntheizing plant living together.
You can remove moss and lichens from your roof by using vinegar as a environmentally friendly weedkiller.
The problem with scraping sweeping and raking.
I used a pump sprayer and applied a heavy mist to the roof two times about an hour apart.
To remove the lichen scrub with a firm brush with soapy water.
6 to kill existing moss and lichen make a cleaning solution of equal parts bleach and water.
The recommendation for most of the products is to hose down plants that may get dripped on when applying the solution to the roof.
Removing lichen with a brush broom or scraper is one common way to remove it.
The jet tip nozzle allows you to reach surfaces up to 30 so you don t need to use a ladder to climb up onto your roof.
Allow the bleach solution to remain on the roof for 10 to 15 minutes.
Remove moss and lichen from your roof with vinegar.
8 spray the cleaning solution onto the shingles using a garden sprayer.
You can apply wet forget with your feet firmly planted on the ground.
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.
Space between the strips.
Do not let the bleach solution remain on the roof any.
5 continue installing zinc strips across length of roof end to end leaving a 1 8 in.
The odor intense odor will quickly disappear as the vinegar dries and evaporates.
Mosses and lichens grow in damp conditions.
That is unless you are certain that your roof is solid steady and structurally sound enough to hold your weight.
No pressure washers please.
Lichen can be really tricky to remove because it grips strongly onto the surface.
Dry scraping can be done and you can also use chemical cleaners and killers to remove the lichen from the roof.
