1. Cause: White spots on Mickey fish may be caused by white spot disease. White spot disease is mainly caused by Ichthyophthirius parasitizing the fish body after a large number of reproduction, and Ichthyophthirius can only survive in the water temperature below 25 ℃, so the main cause of white spot disease is that the water temperature is too low or the temperature difference is large. After the illness, there will be sporadic white spots on the body of Mickey fish, and there will be a situation of rubbing the tank.
2. Treatment: The breeder needs to raise the water temperature to 26-28 ℃ immediately, and then sprinkle two thousandths of coarse salt in the fish tank, so as to kill a large number of small melon worms. If the effect is not obvious, you can use Baidianjing medicated bath.
1. Causes: Saprolegniasis is mainly caused by bacterial infection caused by poor water quality or no timely treatment after trauma, and may also be caused by Saprolegniasis caused by sudden drop in temperature. In the early stage of the disease, there will be a small amount of white spots or white spots on the body of Mickey fish, and in the later stage, there will be a large area of white spots, and there will be white floccule on the white spots.
2. Treatment: The breeder needs to isolate the diseased fish immediately, because Saprolegniasis is contagious. After isolation, the water temperature needs to be raised to 26-28 ℃, and then potassium permanganate solution or other drugs that inhibit mildew are used for medicated bath. You can take a medicated bath once a day for 15 minutes each time, and the sick fish can recover in about a week.
