In the early stage of enteritis, the flamingo fish will still eat, so many aquarists will ignore this problem. The late symptoms of enteritis are more obvious, one of which is not eating.

If the water is changed too frequently or too much new water is put in at one time, the calamus will often have a stress response due to incompatibility. In this case, the calamus will also refuse to eat. This situation is the best way to deal with it, because most of the stressed flamingos can heal themselves. When they slowly get used to the new water, they start eating on their own.

The new flamingos have just changed their environment and will refuse to eat because of fear or panic , which is the most common reason. If your crater is new, and you don't eat it after you come back, then you'd better feed it the same brand of fish food that the store used to feed it. In addition, arranging shelters in the fish tank can also make the crater fish build a sense of security. By the way, when feeding, don't always stare at the fish tank to see new fish, which will make them afraid and will not eat.