what if i was to add the festaes last? they would be added as a pair to the tank when they would be about 5-6 inches. i would be sure that the aro was large enough to defend itself, and the other cichlids would be plenty big enough too (8-10 inches).
and, just a thought, but what if i was to divide off an area of the tank, so it couldn't be claimed by the other fish, and then remove the divider when i introduce the pair? that way there would be no fighting over territory, would there?
thanks guys