I’ve been looking to add some non cichlid activity to my 36 gallon mbuna tank, but because of tank size and large, established mbunas (zebra, johanni, auratus, kenyi - I think) it seems really hard to find a good fit (or a large enough Bristlenose pleco). Really just to add some more life, I’d rather not just keep packing in mbunas. Ideally I would like something that would help eat some uneaten food (once a pellet touches the ground they ignore it, and won’t touch floating pellets
). I can’t seem to find any easily available synos that will fit in the tank. Plecos seem hit or miss. I’ve heard good things about botias? I know firemouths will pick through substrate for food, but having watched how they behaved with a convict I can’t imagine a fm faring better (unless it looks different enough in shape/pattern to be fine?).
So I guess the question is what are some non-mbuna fish that will coexist but also pull their weight in the tank? Have I already answered my question? Is the only good bottom feeder a gravel vacuum?
Thanks in advance

So I guess the question is what are some non-mbuna fish that will coexist but also pull their weight in the tank? Have I already answered my question? Is the only good bottom feeder a gravel vacuum?
Thanks in advance