The Planted Tank Forum - View Single Post - BBA turning RED?????
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post #9 of (permalink) Old 11-11-2012, 09:22 AM
Planted Tank Obsessed
Join Date: Nov 2012
Location: UK
Posts: 361
Originally Posted by Hoppy View Post
I think BBA is really a red algae anyway. But, it looks black to us for some reason. Mine turn pink or red when I squirt Excel on it, then it gets white, then it vanishes. (Then it returns as new BBA!)
you could also try a black every 2 mothes or so. it work s great for me and all i do its turn the lights of for 3 days and then squirt excell on it to keep the growth under control

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