Talk of The Villages Florida - View Single Post - Black Algae on Concrete
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Old 11-16-2022, 08:56 AM
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Quote:
Originally Posted by La lamy View Post
I personally just power washed the black stains off my driveway, but it took a long time, and it did damage my painted concrete.
I put myself on restriction using a power washer. Always costs me more to have things repaired after use.