I was thinking about how some mbuna feed on crustaceans (such as the yellow lab). Would it be possible to introduce Harpacticoid cylcops into my mbuna aquarium. Or would they all be eaten immediately.
The fish will eat them right up. If you want to raise them dedicate a small tank or bucket for them. Otherwise you can buy them frozen food such as cyclop, mysis shrimp or brine shrimp.