1. Reason: Mickey fish with white spots may be suffering from white spot disease. The main reason for white spot disease is that the water temperature is too low. The pathogen of white spot disease is caused by Ichthyophthirius invading the skin or gills of the diseased fish, and Ichthyophthirius needs to be in an environment below 25 C to reproduce in large numbers. When the Mickey fish is sick, there will be scattered small white spots on the body, the fish's expression will be more dull, has been floating on the surface of the water, the amount of activity will be reduced. In the early stages of the disease, they also use their bodies to rub hard objects to relieve discomfort.
2. Treatment: The breeder needs to raise the water temperature to 26-28 ℃ first, so that a large number of Ichthyophthirius can be killed. Then put coarse salt in the fish tank, which can inhibit the reproduction of Ichthyophthirius. Finally, use Baidianjing medicated bath for the sick fish, so that the Ichthyophthirius can be completely killed.
1. Cause: White spots on Mickey fish may be Saprolegniasis. The main cause of Saprolegniasis is that it is not treated in time after trauma, resulting in bacterial infection or traumatic infection. It may also be the epiphysis of Saprolegnia caused by sudden changes in water temperature. Saprolegniasis is a white spot or plaque in the early stage, and it will become a large area of white spots in the later stage when it is serious, and there will be flocculent attachments on the white spots when it is serious.
2. Treatment method: The breeder needs to isolate the diseased fish immediately, and then use potassium permanganate solution to take a medicated bath for the diseased fish. The medicated bath needs to be taken once a day for 15-20 minutes each time, and the fish can recover after a week.
