1, change water: After discovering tropical fish to get white spot disease, what should do above all is to change water, the purpose that changes water is to improve water quality, avoid the illness aggravation of the fish. But unlike the usual water change, the water should be changed more frequently at this time, once every other day, so as to quickly reduce the number of harmful bacteria in the water.
2. Temperature rise: In addition to changing the water, the other thing to do is to raise the temperature, because the Ichthyophthirius can not adapt to the high temperature. When the temperature exceeds 25 ℃, it will stop growing, and the environment of 28 ℃ can eliminate it. Therefore, it is necessary to raise the water temperature properly, but not too much at one time. The temperature difference is too large, which is also harmful to fish.
3. Medication: In the case of serious leukoplakia, medication is still needed. Commonly used medicine is Baidianjing, prepare a container that can put down the fish, pour the original tank water into it, then add the medicine, stir it evenly, and then soak the fish in it for 1 minute, three times a day, and it will recover after a week.
prevent vitiligo is to control the temperature. Heating rods are usually placed in the fish tank. As long as they are adjusted to above 25 C, the small melon insects can not harm the fish. In addition, the usual change of water must use trapped tap water, feeding live bait is best frozen, in order to avoid parasites inside, leading to the illness of fish.
