I am looking to add a third species to my 55 gal
mbuna tank. I currently have 3 yellow labs and three hongi all males, or at least I think. One of the labs might be female. I am seeking advice for a colorful relatively non aggressive tank mate to go with what I have. LFS
said it really didn't matter as long as they were all about the same size lol
any suggestions would be appreciated. Thanks in advance for the help!!