I know my levels are up but not high, but I am due for a water change. Temp I keep around 76-78. Salinty I keep around 1.023 and 1.024. I run four 65 watt compacts, 2 blue antics and 2 10,000k. Only thing I have added in the past two weeks was a 2lb piece of live lock to help since I have a little ove 40lbs of live rock in my tank.