Who here breeds / has bred buttikoferis? Do they go completely psycho when defending a nest, or do they remain "just" psycho? How big were they when they started breeding?
I know of some stupid, stupid people who attempted to breed Buttikoferi's in a 55G. They used four 8-10" specimens. 4 Days later they had two. This was a huge pet shop (Not a chain) in Iowa.
If I were to breed Butti's, I would put 6 in a 300G, then let them pair off and try to break up line of sight in the tank with hopes of having more pairs.