I am living in a dorm at college, over this past weekend I went home on friday and my roomate thought it would be a good idea to feed my
betta even though i told her not too. She fed him 3 times a day as much as he would eat. He was dead when I came back Sunday night. I mean I know he was about 2 yrs old. But still I was very sad because he was one of my first rescues.
Anyway, my roomate mentioned to one of the other girls in our dorm what had happened and one of the girls down the hall had a betta that she just gave to me. Apparently it looked like it was dead and wouldn't move around anymore. So she didn't want it. She was keeping it in a bubbling lava lamp. No heater. No filter. The lamp was about 3 inches across and the stream of bubbles filled the entire thing. No wonder the betta was in bad shape.
Anyway. I just put him in the freshly cleaned 5 gallon tank my other betta was in. This new betta is missing most of his tail though. There is less than a centimeter left. It is definately fin rot. And his dorsal and ventral fins are in pretty bad shape too. Other than keeping the water clean and warm, is there anything else I should do to help him? He was kept in the lava lamp for about a month.