Scrub the moss and lichen from the roof with a long handled scrub brush.
Roof lichen killer.
If you are planning to sell the last thing you want is for buyers to label your home as a fixer upper.
Moss itself is a plant while lichen conisist of a fungus and a photosyntheizing plant living together.
A reliable roof is one of the most important factors to new home buyers.
5 continue installing zinc strips across length of roof end to end leaving a 1 8 in.
A heavy spray of solution will kill the lichens and moss but results take time.
The lichen can also penetrate your roof s exterior causing the shingles to separate and spell disaster for your roof.
7 protect nearby shrubs and lawn with plastic tarps.
Even if the lichen or moss on roofs isn t causing any real damage yet it will still leave a sour first impression on anyone viewing your home.
If a faster clean up is required the lichen can be hosed and brushed away 3 to 4 weeks after the bio shield application.
Space between the strips.
When leaves and other material collect on your roof a perfect bed is formed for moss and lichens to grow.
8 spray the cleaning solution onto the shingles using a garden sprayer.
Homemade moss killer for roofs.
If your roof is completely or more or less completely covered in moss algae or lichens it is probably better to have your whole house re roofed.
Allow the bleach solution to remain on the roof for 10 to 15 minutes.
Moss retains moisture which could pose a problem for wood shingles where rotting and decay could occur.
So over time your roof shingles may bend and warp.
Remove moss and lichen from your roof with vinegar.
However do bear in mind that you may also be causing chemical harm to the roof shingles.
Dry scraping can be done and you can also use chemical cleaners and killers to remove the lichen from the roof.
You can apply wet forget with your feet firmly planted on the ground.
While moss is typically not harmful it could cause minor damage to a roof.
I used a pump sprayer and applied a heavy mist to the roof two times about an hour apart.
However you can quickly fix the issue with this homemade moss killer for roofs.
The recommendation for most of the products is to hose down plants that may get dripped on when applying the solution to the roof.
Once the lichen has been killed it will breakdown and be washed away by rain.
Another reason to remove lichen growth is your homeowner s insurance rates may increase.
If you have lichen growing on your roof siding or decking clean it easily with wet forget hose end.
Lichen holds moisture against the surface thus speeding up the wear and tear.
The main reason other outdoor cleaners fail to kill lichen is the application has not saturated the growth and it is drying out to quickly.
Mosses and lichens grow in damp conditions.
