How aggressive are texas cichlids? Can they be kept with other central americans and an arowana in a 180 without too much fighting? There's a few nice looking ones at one of my LFS, debating whether i should buy one or not...
Medium on the aggression scale. In my experience they are about like GT's or JD's. I have had one that was a real turd. The one I have now is laid back. Should be good in a 180 though.
I keep 5 with festae. Although the texans are bigger, they get bullied by the tiny festae. I have to say though, they are tough enough. They deal with bullies better than any other cichlid I've ever had.