Talk of The Villages Florida - View Single Post - Black Algae on Concrete
Thread: Black Algae on Concrete
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Old 11-17-2022, 12:02 PM
DAVES DAVES is offline
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Originally Posted by Golfer222 View Post
What is the best way to remove this and is there a way to prevent it ?
I would first try a power wash. Muriatic acid works well and is inexpensive-do not get on paint or plants..