Thread: set up question: min depth
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  #15  
Old 11-28-2012, 02:04 AM
windcoast reefs windcoast reefs is offline
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I would go 18" at the absolute minimum. If its an 8 foot tank, you should really try and get it up to 20". Getting good flow can be really difficult in thin tanks. Without good flow you can get some nasty nitrate problems later in the tanks life.
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