I put a thread up yesterday about my crowntail betta and the beginning of dropsy maybe?? I fasted him for one day so far and he is a bit more active, but still bloated. Should I wait a few more days before giving him an ES bath? I prepared a hospital tank (two gallon bucket w/ two tsps of ES) and let it sit overnight. Its a bit cold so I put his heater in it to warm up the water. Should I do this tonight? And maybe do a 100% water change? I don't have a filter in right now because it was nasty. Please help asap!!