jayjay
The BE-Team Fighting For Betta Extermination
only by mbuna standards, by tropical fish standards
Mbuna are tropical. I am fully aware of aggression and comparisons to other fish.
Mbuna simply aren't compatible outside of a mbuna community
I can think of many none Mbuna fish that are compatible with them.
Rams would not work with tiger barbs, if you want the best out of your rams. The 4' length is debatable, we shall leave it at that.
however since mbuna generally only occupy the lower part of the tank, dimensions are more important than gallons (ie. more floor space means more fish)
Not quite, I see many Mbuna species using all levels of the tank. The dimensions are normally the best way to get more fish, though if your overstocking, smaller amounts of water will be harder to maintain, needing more frequent, larger water changes.
Also I'm not the biggest fan of cichlid-forum cookie clutter setups suggestions, it recommends fish that shouldn't be kept together, a pair of convicts and shoal of tetra for example.
Food is also not the main 'growth limiter', water change schedule affect it hugely. You are also reccomending yellow labs which, before you said weren't happen in a smaller tank, which is it?
I would agree with waiting for the larger tank and maybe getting just the pair of convicts for this tank, or even better in my opinion, lake Tang.s, N. Brichardi, Calvus, shell dwellers, Juli.s would all work.