Black Mold, Mildew on the Pool deck, How to treat it ???

Nov 13, 2007
60
South Florida
Hello everyone. I have an issue with black and green mold, mildew on my Travertine pool deck. Any suggestions on how to clean it up would be appreciated. The travertine was never sealed by the way. Photos provided. Thank you.

pool.jpg


pool2.jpg
 
Hey,

Round-up (or the generic equivalent) for the weeds and it'll probably get most of the algae/mold as well. Whatever is left, about a 10-20% Clorox solution should do it.

Nice looking deck.
 
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