Clean Green Algae Off Siding

Create a mix of bleach and water 1 tsp.

Clean green algae off siding.

Your standard household whitener 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. Algae on vinyl siding occurs because organic materials such as dust dirt pollen bird droppings and spider webs accumulate on the siding and algae uses it as a food source. Algae growth is most common in areas that are shaded and due to the lack of sunlight remain damp for longer periods of time after it rains. These stains occur naturally over time.

To 1 quart and use it in the same power washer as step 1. When mildew gains a foothold homeowners often turn to diluted chlorine bleach sodium hypochlorite a k a. Borax solution for cleaning mold off vinyl siding. You can clean roofs with oxygen.

However vinyl siding that is left damp can result in the growth of unsightly algae. Once you know how to remove green algae from vinyl siding and help to prevent it from returning you can move on to other interior and exterior spring cleaning projects including pressure washing exterior surfaces such as your driveway deck or sidewalks using these tips from the experts at window genie. When house siding begins to turn green it diminishes the exterior appearance of the home. I allowed it to soak for about 10 minutes and then used a scrub brush to remove the green algae.

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 noticed a green growth on your vinyl siding or gotten an hoa violation letter notifying you that your siding needs to have the green growth cleaned off. Another cleaning recipe that is highly effective at cleaning mold and mildew from vinyl siding is a borax solution applied with a soft brush. Green stains on siding are usually the result of mold mildew algae or moss.

After rinsing with a garden hose the surfaces looked brand new.