Originally Posted by
lion_crazz
http:///forum/post/2561420
Lions and triggers do not mix well at all. Most times, a trigger will rip a lion apart.
This is a very common topic. Aggressive triggers, IMO, should not be kept with lions. I've seen a 2" Huma terrorize everything in a tank, all fish much bigger than himself. Sometimes they can play nice for a while, then go berserk overnight. Like the above post said, sometimes it is based on the temperament of the fish. The temperament of most triggers is very aggressive; some just take longer to show it than others. You simply cannot change DNA.
Also, if your profile is correct and you have these 3 fish in a 30 gal; you're in real trouble. If your LFS knows this, I'd sure find a new source of info (like this forum) ASAP.
I just noticed this is your 1st post, welcome! Please don't take comments as personal criticism; this is one hobby (addiction) where we all learn through the experiences of others. I'm not being overly critical of lfs (I don't think); but they exist to make money (nothing wrong with that); but their advice and knowledge is very often questionable at best.