Apply some elbow grease.
Cleaning green mold off vinyl siding.
Test a small area of the green stains to be sure that the tsp solution will remove the stains.
Whether it s mold or mildew your siding is no place to have things growing.
If it does not mix a solution of one part chlorine bleach to four parts water to clean the siding.
If you ve got green algae growing on your vinyl siding and you d like to remove the green fast and easy for less than 10 this is the video to watch.
Mold removal usually requires some scrubbing and the best tool to use is a stiff bristle natural fiber scrub brush.
A popular homemade option is to mix three 3 parts distilled white vinegar with seven 7 parts water in a bucket.
If not the green discoloration may be mold.
Choose the best cleaning solution.
This means that the stains are likely mold and will need to be cleaned with a stronger solution.
Avoid metal fiber brushes they can damage the siding.
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.
You can try a number of proven diy and commercial cleaning solutions on your siding.