My poor fish have been having a pretty rough few days Wednesday morning just as we were getting ready to leave town for a few days the power went. Our Nautilus apparently crapped out since the last time we used it so we had no way to run the filter. I took the bio balls out of the canister and tossed them in the tank and hoped for the best. The power was gone for 12 hours. My parents went over and checked on everyone when it came back on and reprogrammed the light. My mom said everyone seemed to be doing fine. We got home on Friday and I saw that my tiny bn pleco had died. And now this morning I think I found ich on my tetras. At least 2 of them. I turned the heater up a degree and plan to keep upping it slowly to about 85 F (from 77) I don't have access to much in my tiny rural town. What else can I do to help the fish? Thanks so much.