Cutie Pie is still sick. Many of you have tried to help me and he is still alive, but I am at my wits end as to what's wrong with him. It's been about 7 weeks since his heater malfunctioned, up to 90 degrees. After that he became lethargic, staying at the bottom most of the time. I have medicated him with two different types of antibiotics and they didn't work, tetracycline, and some yellow powder the pet store gave me. He is in a 2 1/2 gallon tank, water 78 degrees, no filtration. I have been doing partial water changes everyother day, and I read about Epsom Salts, from Old Fish Lady, so for the last 4 days I have been adding 2 tsps. of that to his partial water change. He stays either in his tunnel, laying on his side. or at the bottom laying against a plastic plant. He comes up to the top to eat though, each morning with either flakes or pellets (4), and he does eat. He's a crown tail and his top fin is clamped, the bottom one is normal, no fin rot, and nothing on his little body. I have no idea what else I can do for this little guy but I am willing to try. As I have said, he has a heck of a will to live!