How to remove algae from siding 1.
Green algae on house siding.
Unlike mold this type of growth is mainly cosmetic and can be removed using minimal force and a few basic materials.
The algae may appear brown or green in color and remain damp diminishing the appearance of your home and spreading out over time.
Set the nozzle on medium force and begin at the.
Black stains are usually a sign of mildew algae mold or fungus.
Mix a solution of.
You re most likely to see green stains on siding that is inadequately ventilated.
Green stains are almost always the result of algae or moss.
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.
Spray down the siding with plain water from the garden hose.
Yellow stains mean you probably have damaged insulation or deteriorating sheathing behind the siding.
The green stuff on your siding is more than an eyesore.
Cover any electrical outlets on the exterior of the home with duct tape.