Cover any electrical outlets on the exterior of the home with duct tape.
Green algae on house siding.
It is actually airborne algae that can cause long term damage to the surface.
You re most likely to see green stains on siding that is inadequately ventilated.
Spray down the siding with plain water from the garden hose.
Set the nozzle on medium force and begin at the.
While it is not uncommon to see homes with an accumulation of green stuff it is important to take care of it in a timely fashion.
Mix a solution of.
Green stains are almost always the result of algae or moss.
Black stains are usually a sign of mildew algae mold or fungus.
The green stuff on your siding is more than an eyesore.
Be sure that all windows and doors are.
How to remove algae from siding 1.
The algae may appear brown or green in color and remain damp diminishing the appearance of your home and spreading out over time.