so easily? Map fish are large in size and have a wide range of feeding habits. They are relatively solid in tropical ornamental fish. As long as they are raised normally, they are not easy to die. If the map fish is easy to die, it may be that there is a problem with the water quality, poor water quality is easy to breed bacteria, map fish's disease resistance is not strong, it is easy to be infected by bacteria. If the bacteria are not treated in time, they will die. It is
also possible that they have gastrointestinal diseases. They are a kind of greedy fish, and they eat a lot. If the breeder feeds the food without sterilization and disinfection for a long time, they are prone to enteritis or other diseases. Over time, the map fish's constitution will deteriorate, as long as there are fluctuations in the environment, they will die.
2, right amount of illumination: Give map fish to bask in the sun regularly at ordinary times, can sterilize already, can enhance their resistance again.
3. Disease prevention: Avoid bruising when fishing, and observe frequently when raising at ordinary times. Once the map fish is found to have reduced food intake, stay alone at the bottom of the tank or wipe the tank, it is necessary to treat it in time. In addition, it is better to disinfect the fish tank regularly. Chlorine dioxide and povidone iodine can be used to disinfect the fish tank every 10 days. Bait can be taken every 20 days, which can help the map fish prevent diseases.