Well I think the ich got my tank and all fish. Question us cleaning and trusting my 55 gallon for ich after all fish are gone. Wednesday I got The tank temp up around 84 85. Clean out gravel ounce good. But it's still in tank. I read to run this high temp for a few weeks. My question what else do I need to do. I added a bit of ammonia yesterday to feed the tank while there are no fish to keep. Bacteria fed. Is this what I should be doing. My tank has been running for close to 2 years. Is my filer medias ok? I added the small filter media thing from my 5 gallon to harvest bacteria to cycle my small 5 gallon tank for a place to put new fish in before adding to new tank. Also gravel or sand that is a off topic q sorry. With starting over I am trying to update equipment. Any suggestions on lighting adding another filter system and run two. Heaters I seem to not ever find a good air stone grr. Ok you get my drift. Thank.