I went out for dinner and came back 3 hours later and my fish were all dead or dying.
Turns out, my heater blew up! My water tests fine and the temp is at 76 degrees. I removed my poor dead fish and took the one survivor (gasping) to the LFS along with my corals. What do I need to do now other than remove all of the glass? I have a 24 nanocube - the heater was in the 3rd back compartment.
Thanks!
Thanks!