So I have a large pair of Managuense and my roomates are complaining that I don't have enough color in the tank. I have this weird idea to put a large rock pile in the tank with plenty of caves and cover and try to keep mbuna (cheap ones) just for a little more color and to give the non-believers something to talk about. Has anyone done this? Just curious on your thoughts. Still not sure if I'll be able to stomach something this unnatural. FYI- tank is a 200, with my 12"+ pair of mannys and a big ugly pleco.


