White Whale
Granola bar gone bad....
You gave your time and you did your best. That's what anyone could ever ask for. I hope everything works out.
As for the betta, put him in a mayonnaise jar with clean, clean, clean and conditioned water. Feed him once a day and do a water change twice a week. If you have BettaFix, try some in the jar. Just follow the directions. If his condition doesn't improve - at least a little improvement in about a week :smb: - then it might be just too late. The best thing though is to separate him from the tank for the meantime so he can recouperate in peace. Good luck!
As for the betta, put him in a mayonnaise jar with clean, clean, clean and conditioned water. Feed him once a day and do a water change twice a week. If you have BettaFix, try some in the jar. Just follow the directions. If his condition doesn't improve - at least a little improvement in about a week :smb: - then it might be just too late. The best thing though is to separate him from the tank for the meantime so he can recouperate in peace. Good luck!