Hi, I am new to this forum and kinda new to the fish world. I have two 55 gallon fish tanks one of them is just a freshwater community tank. I would like the other to be a cichlid take but not quit sure how to go about making it one I like Jack Dempseys but I hear that they get big and can get mean so I guess I need to go with african cichlids but I am not sure which ones I can mix togeather I would love it if anyone can give me a little help!