anyone doesn't do regular water changes?

[mat20040]

anyone uses trace element replacement ?
if so what and how much?

Originally Posted by Jakegr

I think soft coral dominated tanks can get away with infrequent water changes without many problems.

Although I have seen great SPS tanks that do not get water changes, so who knows what is going on. Most of the really nice SPS tanks, however (in my opinion), get frequent water changes (at least once per month).