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Old 03-29-2011, 03:49 PM
cathyg_99 cathyg_99 is offline
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Quote:
Originally Posted by DiverDude View Post
So I seem to be having a bout of this deep purple algae on the glass of my tank (sides and back panes only). When I scrape it off, it comes off in sheets (and the sheets float around and stay intact).

My Alk and Mg are slightly off (3 meq/l and 1075) but other params are where they should be. BUlbs are coming up on a year next month so that could be part of it...
umm im not expert but it sounds like coraline algae to me and thats a good thing! (Its a bitch when its on the glass) If you want you can leave it on the glass the back side if you want... thats what im planning on doing when mine takes off
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