I have an Alligator gar about 2.5-3 inches, a silver Arowana 4-5 inches, and an Alibino CKF. would adding an 8 inch peacock bass cause any problems? also I'm planning on adding a ray, and a black ghost knife. would that combo work.....Thanks
It could but those are all potentially large growing fish that will need plenty of space.The bigger the tank the less likelyhood of aggression issues arising.