Just introduced the last cichlids, before I get stingrays, probably next year. Their a young pair of green terrors, the male is 5-6" and female is 3-4" the male is a character, really bullied the 2x 10" red tiger Oscar's, but left everything else in the tank, not sure why he has an issue with the Oscar's, I been reading up about this and it's not uncommon, I knew it t was going to be hit and miss introducing these particular cichlids, but I really wanted a good size blue ish cichlid, I was considering the umbee but that cichlid seems to be a super predator and would eventually take the whole tank, so green terrors seemed like the next option, but time will tell, hopefully I won't need to catch them, I'd be a mission and a half in my aquarium