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reefgeezer · 01/01/2010, 06:44 PM

Could it be that besides adding some microbial content, the old salt water helps reduce the stress of the water change by reducing the ORP a little.

01/01/2010, 06:44 PM	#8
reefgeezer Registered Member Join Date: Dec 2009 Location: Wichita KS Posts: 2,621	Could it be that besides adding some microbial content, the old salt water helps reduce the stress of the water change by reducing the ORP a little.