Apply some elbow grease.
Remove green mold from house siding.
If not the green discoloration may be mold.
Is there some coating i can apply to.
Every few years i remove it.
Every summer mold and mildew develop on the north side of my house.
These stains occur naturally over time.
Begin at the top of the house and work your way down dipping the scrub brush into the mixture and applying force with a side to side motion.
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.
In this four part article part 1 helps you identify the problem whether mold or mildew part 2 discusses steps to remove mold and mildew from your siding part 3 goes over when to call a professional and part 4 shares tips for preventing the growth of mold and mildew in the first place.
Dip the scrub brush into the solution and test it to see if it is effective at removing the staining.
Fortunately siding can be cleaned to remove not only green stains but other dirt and stains that may be taking over the homes exterior.
My house is 25 years old it s covered with vinyl siding.
When house siding begins to turn green it diminishes the exterior appearance of the home.
Part 1 of 4.
Green stains on siding are usually the result of mold mildew algae or moss.