large water changes to control ammonia


New member
If nothing is in the tank, leave it to help establish the biological filter. If you have stuff in the tank... that's another story. I haven't tested any ammonia since day 3 (started with live rock)


Team RC
If it is in a new tank during the cycle, I do not make water changes unless there are corals or other sensitive life on the rocks I am trying to have survive the cycle.