a couple things...
you mentioned not liking them either.... how, exactly, did you come into posession of them originally, then?
also, they are not "being mean"... as they are hybrid cichlids they are actually aggressive/territorial... and, will increasingly be "so" as they grow! and, THEY will indeed grow... well, unless ya resort to the "tried-and-true" method of with holding food... then, they JUST die..!
and, for the record... i am also one of "those people" that say boo to hybrids.. he he!
It also serves as his night light as he is only two.