Use a soft bristled brush to lightly scrub away mold and mildew stains for all solutions.
How to clean green mold on huose siding.
Follow directions on any siding cleaner or power washer.
This means that the stains are likely mold and will need to be cleaned with a stronger solution.
Test a small area of the green stains to be sure that the tsp solution will remove the stains.
Some good vinyl sider cleaner solutions include.
Spray it on or apply it with a sponge or cloth.
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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.
Scrub with moderate pressure being careful not to push too hard against the flexible vinyl which can break.
When to call a professional for exterior house cleaning.
Scotts which is easy to use in a garden sprayer or pressure washer.
If it does not mix a solution of one part chlorine bleach to four parts water to clean the siding.
Choose a liquid concentrate such as scotts outdoor cleaner plus oxiclean 9 99 per gallon.
Vinegar is another excellent option for cleaning mold from vinyl siding.
The next step in eradicating mold on siding is typically cleaning the siding with a bleach solution which is either sprayed or brushed onto the affected areas.
Let the solution sit for a few minutes and then scrub it off.
Make a solution with 30 vinegar and 70 water.
If not the green discoloration may be mold.
For a stronger solution mix.
A garden sprayer can be helpful in applying the various cleaning solutions to the siding.
Avoid metal fiber brushes they can damage the siding.
This can be done by either the homeowner or a professional contractor.
Dip the scrub brush into the solution and test it to see if it is effective at removing the staining.
Mold removal usually requires some scrubbing and the best tool to use is a stiff bristle natural fiber scrub brush.