It's been a while since I raised Africans and I'm acquiring a breeding group of dragon blood peacocks. 1m/4f male is 5" and females range from 3"-4". The male has been killing off all the other male peacocks in my brothers tank so that's why I'm getting them. They will be going into a 125 gallon with a 7" synodontis featherfin catfish and a 9" polypterus lapradei. I know that the poly will out grow the tank so it will be sold or traded when that time comes. Now the question is I really like the nimbochromis fusco and the dimidochromis comp. Would that setup work out and should I get small ones or should I just get full grown ones? Another question is will they be able to hold their own against the dragon blood? I mainly just want a breeding group with 1-2 center fish.