Generally healthy goldfish have a good appetite. If you find that the goldfish does not eat, it may be caused by factors such as the goldfish not adapting to the new environment, the water temperature is too low, gastrointestinal discomfort, bacterial infection or illness. When the goldfish does not eat, it needs to be improved and dealt with according to its actual situation. The processing method is as follows:

1. If the water quality is not good, change the water to adjust the water quality. Wait for the goldfish to improve before feeding.

2. When the water temperature of the fish tank where the goldfish is raised is lower than 22 degrees, its appetite will change. At this time, the goldfish may not eat or like to swim. You can use a horizontal temperature rod or other methods to increase the water temperature of the fish tank. When the water temperature reaches about 24 degrees, the goldfish will resume normal eating.

3. Goldfish can't digest food because they eat too much. You can stop feeding the goldfish first, and then let it digest the food. Feed fresh live bait a day later.

4. When the goldfish suffers from bacterial diseases such as rotten gills and enteritis, it will cause loss of appetite. You can stop feeding, treat the fish disease in time, and gradually feed the goldfish when the disease is cured.