ok, but after 2 months of no water changes, no refugium and a reasonably decent skimmer, still no detectable NO3.
Does anyone have a comparable FO tank where this happens? I gotta believe the rock is doing more than you think, granted perhaps less than I think. Tony has lots of rocks and a self proclaimed NO3 problem, so whati s different? He skims, changes water, etc, probably more than I do.
Let's keep the opinions coming.....
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Brad
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