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Unread 11/20/2019, 06:06 PM   #17
RBU1
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Join Date: May 2004
Location: Southern NJ
Posts: 5,167
Quote:
Originally Posted by reefgeezer View Post
Cyano may not need inorganic N or P to grow. It can use organic compounds. IME, it occurs when dissolved organics are elevated to a point that they aren't being used by the other organisms in the system. Do you have a skimmer, run GAC, or employ anything that would limit DOC?


Yes. Yes and not what else I could use to limit DOC.
I also do 40 gallon weekly water changes.


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