[quote author=reefermadness link=topic=6538.msg84013#msg84013 date=1235512266]
i keep mine at about 14 or 15 dKh. and my corals havent looked better. in ocean reefs it is typically 14-19dKh.
[/quote]
I would cation anyone who trys to keep there tank like an ocean, we should all remember we are breeding, keeping animals in captivity, it requires a whole new understanding. trying to make things as close to nature as possible is good, but very rarely can humans crete actual oceans in a small box in there living room.