Hello, you guys! So, I wanted to have 1 King Kong Parrot, 1 Blood Red Parrot, 1 Firemouth Cichlid, and 1 Red-Spotted Severum together. I planned on having them in a 120 Gallon tank. Would this combination work? In my opinion all this fish are in the peaceful category and should work out together. I also feel that is enough tank size but I could be slightly or horribly wrong. Please give me some feedback!