Shelly, I hope you have fun with your betas! Today was a hard day for my fish. Many of my tetras from my hobby tank have some sort of fungal infection with which they get nasty white tumors around their mouths and bodies. I culled many fish today, even a baby, which definitely wasn't fun. I also treated for the infection and set up a new tank with some shrimp, my blind turtle, and a few feeder fish. They haven't been added yet, but the tank is getting to a good temperature as I type. It was pretty horrible to have to cull almost all of my grown fish, but it was necessary. I've found that the best way to cull is to remove the fish from the tank with a net, set them in a sock/paper towel, and smash their heads. It sounds horrible, and it is, but it's fast and relatively pain and stress-less. I also bought several small guppy fry, well, actually, they were free, today and added them to my breeder box after culling all of my infected fish. I look forward to managing another tank, but it'll be hard to find time to clean it for sure.