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Old 11/06/2017, 02:30 PM   #4
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Join Date: Mar 2002
Location: Mountain View, CA, USA
Posts: 87,483
I agree that you should have a powerhead in the water. Otherwise, the bacteria might consume all the oxygen, which is going to create various toxins, and possibly a bad smell. I'd add circulation and a heater if I were try to keep reef organisms of any kind going, but I agree that bagged live sand probably doesn't have all that much in it.

Jonathan Bertoni
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