Question: There is a green stain on my vinyl siding. How can I remove this stain?
Answer: Without seeing the stain I can only guess that it is a mildew stain. This usually occurs on the north side of the house where the siding doesn’t get an opportunity to dry because of a lack of exposure to the sun. Usually just spray the siding with a detergent mix and brush with a soft bristle brush. If this doesn’t work then add some bleach. Start from the top and work your way down. Be sure to protect your eyes and rinse the siding thoroughly. It’s also a good idea to cover your landscaping.
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