Japanese foxtail fish have a wide range of food preferences. First of all, they are vegetarians and like to eat seaweed and seaweed products, such as seaweed, kelp, sea grapes, etc. In addition, they also like to eat live small invertebrates, such as crustaceans and mollusks, so they can also be fed live foods such as small shrimps and sardines.

If you do not want to feed live food, you can also choose to provide frozen food to Japanese fox sea fish. For example, frozen shrimps, freeze-dried earthworms, freeze-dried worm tails, etc.