I've just started breeding cichlids. I like it! I want, in a few years, to start breeding a few species as a kind of business. I've just had some success with salvinis. Would have done better I think if I removed the fry while there were still a lot of them. As it is I've ended up with about 30 or so fish approaching the 1 inch mark. I can also do angelfish as a bread and butter seller. They're easy enough. I love the savini and I would like the 3rd species to be LaCeiba Freddys. What's the minimum tank size for a pair? I got away with a 40 long for my young pair of Sallys and will be upsizing to a 55 after the next spawn. I was thinking of doing something similar with the Freddys when I get closer to being ready. What's the minimum tank size for a full grown pair? Will a smaller pair work in a 75 gallon, or is it a matter of aggression rather than size with them?