Well no one has asked or addressed this and as I have owned Jardini's in the past, I was wondering.... has anyone kept a full grown Jardini with a full grown Fahaka or a Mbu? Maybe this would work in some sort of wierd stalemate fashion. After the Jardini tries to establish dominance and it backfires dramatically maybe this could work. Does anyone have experience doing this. I have kept all of these fish before, but never together......