all 3 of his sevs were raised together in my 150 with no probs. the gold has always been the third wheel as the green and turqoise are a mated pair. its when i placed them in a 75g that the gold got ripped apart by them in a day, just too cramped for the 3 of them. in his 150 they will be fine once territories are established. his pikes arent a threat to any of the fish yet.
whats wrong with your firemouth, who did that too his fins?