There are many reasons for the moonlight fish not to eat, such as:

1.When the oxygen content in the water is low,moonfish is If you don't eat, it is most important to increase the concentration of oxygen in time.

2. Moonlight fish like to eat food with different flavors. If the owner feeds a single food for a long time, the moonlight fish will get bored and start to refuse to eat. Therefore, the owner should make a rich mix of food varieties to ensure that there are different delicacies for moonlight fisheat every day.