Emergency! Need help!

Originally Posted by Sumfingwong

P.S. I don't have a QT tank. However, 2 weeks ago, I took all my old LR from my office tank and scrubbed them. The tank still has all the LR, heater and powerhead running. It only has 40% water in the tank though (lots of rocks and very little swimming room). The remaining fish seem fine but you never know.

Actually, the remaining fish are kind of begging for food.

Is the office tank the one that you are having problems with or your tank at home? Or did you merge the two into one tank. if you did the later, since you scrubbed the live rock (under tap water?), and then introduced it to the main DT, wouldn't there be a huge ammonia build up from the LR die off?

Sorry to hear about your losses.