Actually Snake you bring up a good point (as usual)
. As those of us that have or are considering a dragonet know.
In the wild they are carnivores that constantly scan live rock for small crustaceans such as copepods, isopods and worms. This is all they eat in the wild, and this is where the hobbyist runs into a problem with wild caught dragonets, or so I thought.
With this rather specialized diet most of the dragonets we see ready for sale at our LFS are in some state of malnutrition so getting them the food required as soon as possible is imperative. Now for the strange part. Most of the literature I have read states that it is extremely hard to wean mandarins off live food and on to prepared frozen food. There is a specific procedure involved. I was resigned to the fact that my mandarin would only eat its live diet provided by my reef tank. This seems not to be true. Without any special training my mandarin one day took a piece of frozen blood worm and eat it. I have since then witnessed it eating frozen enriched brine shrimp. IMO they are a great fish to add to one’s tank. I would state though I would only add them to a tank that has a established population of pods. My reasoning is simply this. They are slow swimmers they do not go after their food rather they hover over rock and substrate sucking in their pray and my not get enough food in a tank with more aggressive feeding fish
below is a pic of my plumped up male manderin