It is easily spread and causes those colorful stains on so many roofs.
Green fungus on roof shingles.
Never use a.
The next roof fungus is something everyone will know.
Known as black algae or roof mold gloeocapsa magma is usually blamed on dirt accumulation mold and mildew or defective shingles.
Put on rubber gloves and a breathing mask before proceeding you so you can.
If properly maintained this fuzzy green fungus can be a beautiful aesthetic piece for the outside of your home.
Step 3 check for cleanliness and rinse.
The black mold like stains and streaks that appear on roofs particularly light colored asphalt shingles is actually a blue green algae gloeocapsa magma.
Step 4 take precautions.
Allow the solution to soak into the shingles for at least 15 minutes.
It s actually just a blue green algae spread by airborne spores.
Moss lichens algae resistant roof shingles.
Commonly found in climates with warm humid summers it does no damage to the roofing but it certainly does looks bad.
Black or brown or green algae stains on asphalt roof shingles.
Use algae resistant shingles when re roofing.
Discuss this option with your roofer when it s time to replace the roof.
However like most fungus moss is also attracted to moisture which can be detrimental to your roof health.
It needs heat moisture and nutrients to grow.