So I purchased my ACF today from a pet store he was a trade in. I had also purchased 2 Bala Sharks and another fish. I brought them home did the adjustment for them to their new home which is a 45 Gal. tall. I already have 1 Colombian shark 5 neon tetras a decent size plako angel fish corycat and a few others. The frog did well for the first 30 minutes in the tank. then he started to go after some of the small fish, i started to sit there and watch him, all of a sudden he went after one of my brand new bala sharks so i immediate caught him in the net and held him captive meanwhile my boyfriend was getting our old 10 gallon ready for him to go into because of him attacking. So he is now in there i have a heater in there set at around 70. and a small filter going now in my journey tonight i have done some research to find everything out about this guy i have found a few things out but i still want to know MORE... So did i do the right thing want to know if i have enough water in my tank i know i need to get him things to hide in i have frozen blood worm that i have been feeding him. im not sure on how old he is though but im pretty sure its a male as well pet store never told me and i never asked either. Any info that can be given would be greatly helpful as i am VERY new to the ACF world. Thanks