Thread: Exposed corals during water changes
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Old 12/18/2007, 10:59 AM
rigleautomotive rigleautomotive is offline
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Join Date: Sep 2004
Location: NEPA
Posts: 903
no problem,my acros are exposed to ambient air temp of 67 degrees for 15 minutes every week.i do weekly 25 percent water changes and have done so with no apparent ill effects for years.