Over the past couple of years I have attempted to raise a group of Central American cichlids to get a pair. Most recently I raised up a group of 8 Amarillo's in a 180 gallon tank. everything was going great they were putting on size and everyone looked great . I came home from work yesterday and only one fish is alive, the rest massacred. This has happened to me on two other occasions with Centrals. One day one of the fish snaps and kills everyone else. I thought the tank size would be adequate for growing them out? Plenty of cover never fed live food. Is this just crap luck or am I missing something?


