can i put my 2 yellow bullheads in my 90 with my African Cichlids and two bluegill. the bullheads are about 2" each and the largest fish in the 90 is 4". i realize that eventualy the bullheads will outgrow the cichlids and possibly eat them.
I do not know about the africans, but I have a black bullhead in with a Jag, pike(sa), bichers and a snakehead. The bullhead is a dream tankmate, no conflict at all.
Good luck if you try it.