Cleaning Green Algae Off Siding

To prevent streaking start at the bottom and work up towards the top.

Cleaning green algae off siding.

Borax can also be part of a permanent remedy for black mold treatment on vinyl siding or to clean mold from wood on your deck. If this mixture doesn t remove all of the algae try a stronger solution using oxygen bleach. If you re dealing with significant staining over large areas of wall consider having a professional clean the stucco. Choose a cleaning solution that is appropriate for the type of growth you have on your siding.

According to the vinyl siding institute the best way is to use a soft cloth or an ordinary long handled soft bristle brush. Borax solution for cleaning mold off vinyl siding another cleaning recipe that is highly effective at cleaning mold and mildew from vinyl siding is a borax solution applied with a soft brush. A good cleaner to try first is a mixture of 70 water and 30 white vinegar. Fill a bucket with warm water and mix in the oxygen bleach powder according to the package directions.

If not the green discoloration may be mold. Always test any type of cleaner on a small section of siding to be sure it doesn t stain streak or otherwise damage the siding. Water stains remove with a mild detergent and water. Test a small area.

If you have green staining this is algae. You will need to use bleach to clean off micro organisms like algae and mildew. To 1 quart and use it in the same power washer as step 1. Maintenance is the first step to preventing the build up of moss algae and mold.

Dip the scrub brush into the solution and test it to see if it is effective at removing the staining. Stains on wood cleanse with mild detergent mixed with water. Fill a bucket with a solution of 30 percent white vinegar and 70 percent warm water. Part 2 of 3.

Create a mix of bleach and water 1 tsp. Step 2 dip a long handled soft bristled scrub brush into the cleaning solution.