Smitty
Premium member
I have a question...when I do my water changes, my sps corals are out of the water during that 5-7 min time frame because they're all the way at the top...my question is, Is that safe to do so, especially on a weekly basis? I'm not concerned with lps's or softies being out of the water, but I've always wondered if that could have been the reason why my previous corals didn't make it.