I started treating the Bettas and Cory Catfish with the Kanaplex but sadly Misty died. She was hanging on to life so long trying to fight this sickness. RIP Misty
I set up a makeshift hospital tank using a 7.5 gallon storage tote that I bought yesterday. I filled it with 5 gallons of conditioned water, put in a heater and an air stone and added some plastic plants for security. No gravel on the bottom and no filter. I put my last female Betta Violet in there with Norville my Albino Cory Catfish. I added the Kanaplex according to directions and now I'm hoping for the best.
I just can't believe that out of 12 Bettas, only one is left and only 1 out of 4 Cory Cats survived.
Oh and by the way I added the recommended amount of Kanaplex to the 30 Gallon tank also because the Oto Catfish are still in there. One Oto this morning has a whiteish hole in it's side. Maybe they are going to get sick too IDK. I have been keeping up on all the more water changes with the 30 gallon.