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Unread 02/12/2013, 04:09 PM   #64
Nano sapiens
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Join Date: Mar 2009
Location: East Bay, Northern California
Posts: 658
Quote:
Originally Posted by kissman View Post
I agree with this. However its not easy to do. I am trying to control my level of PO4 and NO3 with my skimmer. If the PO4 gets high enough i will cut on GFO to knock it back down
I guess the question I'd ask is why is the testable PO4 (inorganic phosphate) rising higher than your skimmer can handle via reduction of nutrients?

I would bet good money that you can eliminate your use of GFO by simply increasing your detritus removal.


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