1. Cause: The white body of map fish may be white spot disease. The main cause of white spot disease is the low water temperature. White spot disease is not obvious in the early stage, and only sporadic white spots will appear on the fish. Later, it is more serious, and the whole map fish is like a layer of white mucous membrane, which can endanger illness in serious cases.
2. Solution: If white spot disease is found in the early stage, you can first raise the water temperature to 30 ℃, add coarse salt to the fish tank, and finally explode oxygen. If the symptoms are not serious, you can recover in a few days. If the symptoms are serious, the breeder needs to feed separately, and use Baidianjing medicated bath once a day, about 20 minutes each time.
1. Cause: The main reason for the white disease of map fish is the bacterial infection caused by poor water quality. The sick fish will suffer from loss of appetite and emaciation in the early stage. When the disease is serious in the later stage, the festering position will be covered with white hair.
2. Solution: White disease is more difficult to treat. It is necessary to disinfect the fish tank immediately after discovering that the map fish is sick, and then isolate the sick fish. During treatment, the water temperature should be raised to 30 C, and filtration should be strengthened, and then gentamicin or furacilin powder should be used for medicinal bath. Medicated bath can be taken once a day, about 15 minutes each time, during which salt should be added regularly in the fish tank to avoid bacterial growth.
