1. Reason: Map fish don't like eating, which may be due to eating or suffering from enteritis. The main cause of this disease is improper feeding. They are greedy, and if the breeder feeds them a lot of food for a long time, it will lead to gastrointestinal diseases.

2. Solution: The breeder needs to stop feeding immediately and raise the water temperature to about 26 ℃. Then use furazolidone medicated bath once a day for 3-5 days, and the map fish can recover.

1. Reason: Map fish don't like eating, and it may also be environmental discomfort, such as low water temperature, poor water quality and large environmental fluctuation, which will affect their eating.

2. Solution: When raising artificially, it is necessary to keep the water temperature between 24-26 ℃, they can eat and pull, and the breeder needs to change the water once every 2 days to ensure the clean water quality. However, the amount of water should not be too large, and half or one third of the water can be changed at a time.

1. Reason: Map fish don't like to eat, which may be caused by too single food. Although they prefer animal feed, feeding the same food for a long time will also lead to their dislike of eating.

2. Solution: Breeders can try to change food, and it is best to choose live bait that they are interested in, such as small fish, shrimp, water fleas, silk earthworms, etc. You can also choose to feed some beef heart and lean meat.