Well, I guess as long as I have to. I have great lighting, a good protien skimmer going, 2 circulating pumps and loads of live rock. I am keeping an eye on the perameters. When you consider the alternative, this is a better place for them. I am sure the splits are from the stress of it all, trying to do all I can to eleviate as much as I can. I am going to check magnesuim, CA and KH in a little while.
BTW hows your bta doing??