We bought a banggai cardinal over the weekend, and I'm wondering whether it was a mistake. It's doing fine in the QT, eating ralph's reef food and cyclopeez. my concern, however, is putting it in the DT, a 55-gallon reef tank ( 75 lbs live rock) that houses not that many fish but it does have a Mandarin. I'm trying to cultivate more copepods because even though it's a pretty well established reef tank, for some reason it's never had a huge amount of copepods. The mandarin is definitely thinner than it should be, although I'm supplementing his diet with nutramar ova which he eats if the cleaner shrimp don't steal it first. Anyway, while the ralph's and cyclopeez will be the cardinal's main source of food, from what I've read they're also serious copepod eaters. we've spent so much time and energy keeping the mandarin alive, I'm concerned the the faster moving cardinal will compete with the mandarin for the copepods and win. Am I wrong?
thanks for any advice,
jeff