Algae On Siding Of House

If you see green on your siding count it as algae for sure.

Algae on siding of house.

Black stainsare usually a sign of mildew algae mold or fungus. Stains on vinyl siding. Mold can be a problem on some types of siding material causing an unsightly dark or greenish growth. Courtesy of rust oleum when mildew gains a foothold homeowners often turn to diluted chlorine bleach sodium hypochlorite a k a.

Algae growth typically occurs in areas where dirt and dust have collected as the organic material is used as a source of food. You re most likely to see green stains on siding that is inadequately ventilated. In the past chlorine bleach was often recommended to remove dirt stains and mildew from siding but chlorine bleach is a toxic compound harmful to plants and the environment. When house siding begins to turn green it diminishes the exterior appearance of the home.

It appears to make mildew vanish but on porous surfaces such as wood or vinyl siding chlorine evaporates too quickly to get to the fungi s roots guaranteeing regrowth. Green stainsare almost always the result of algae or moss. Watch as lou manfredini ace s home expert shows you an easy and affordable way. Your standard household whitener.

Algae require direct sunlight to live on. I have the same exact issue at my own home although its siding is fiber cement. Maintenance is the first step to preventing the build up of moss algae and mold. Whether it s mold or mildew your siding is no place to have things growing.

Aluminum is not vinyl however so whether you are scrubbing or spraying go gentle or your siding with dent. Brown stainson wood siding can signal that moisture is forming underneath the wood. The algae may appear brown or green in color and remain damp diminishing the appearance of your home and spreading out over time. These stains occur naturally over time.

Fortunately siding can be cleaned to remove not only green stains but other dirt and stains that may be taking over the homes exterior. You may have black mold and mildew or green algae growing on the north side of your home if you live north of the.