I bought a flagtail recently and really like it. I have read that they need to be kept singly or they beat each other, or a "large shoal". Does anyone have first hand experience with multiple specimens? I know they get big, so my 7 ft tank will limit the number I could house. Is three enough? How bad is the fighting? Do they kill, or just harass each other? Does the aggression go away after awhile?
Thanks
Rodger
Thanks
Rodger