05-18-2010, 09:38 PM
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Moved on
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Join Date: Sep 2008
Posts: 1,401
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I would suggest trying our NpX-Bio Beads, they are a better value than the NP brand with equal or even better effectiveness. You may also want to try some of the NpX-Xtra Beads once we are finished the testing, the Extra version have an increased nutrient reduction capability.
I don't think a Refugium is the answer here, you are better off using a media based bacterial driven denitrification regimen.
Ian
O.C.
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