They are more of an aesthetic issue since they make the roof look horrible.
Remove green from roof.
Green stains on siding are usually the result of mold mildew algae or moss.
The black mold like stains and streaks that appear on roofs particularly light colored asphalt shingles is actually a blue green algae gloeocapsa magma.
Removing lichen fully using this method is nearly impossible not to mention time consuming especially if you are dealing with a large surface like a roof.
Living in a humid area of the country like florida you ve probably seen your asphalt shingle roofs with unsightly dark streaks on them.
Remove green algae from roof this is typical green algae on roof shingles.
She is well known in the region for outstanding customer service protocols winning the 2017 better business torch award for ethics integrity and her energetic support of fair wages employee benefits and green cleaning practices.
These stains occur naturally over time.
A blue green algae known as gloeocapsa magma could be the reason you have the algae which is spread by airborne spores sometimes it can also be caused by an accumulation of mildew mold dirt or defective shingles.
When leaves and other material collect on your roof a perfect bed is formed for moss and lichens to grow.
Are you ready for the after photo.
Moss itself is a plant while lichen conisist of a fungus and a photosyntheizing plant living together.
Watch this video to see the way you and i would remove.
The green and black algae in my opinion are not harmful to the actual roofing material because they do not develop roots.
This article was co authored by susan stocker susan stocker runs and owns susan s green cleaning the 1 green cleaning company in seattle.
You also risk the potential of accidentally damaging the protective top layer of your roof shingles while trying to remove it with this method.
Work in the shade in the cool part of the day.
Remove moss and lichen from your roof with vinegar.
Commonly found in climates with warm humid summers it does no damage to the roofing but it certainly does looks bad.
You can remove it with ease using stain solver.
Follow these three straightforward steps to clean off all.
When house siding begins to turn green it diminishes the exterior appearance of the home.
Should i avoid chlorine.
Removing moss mildew fungus and associated stains on roofs roof cleaning is a topic that draws yawns in new england but causes shudders and screams of agony from florida and points south where vegetable life seeks world domination.
Look just below the video.
Both of these algae can be cleaned from the roof however the green algae is far easier to remove than the black algae.