What to do if a goldfish tail has a lot of white spots?

1. White spots on the tail of goldfish may be goldfish white spot disease.

2. Goldfish long white spots are generally due to sudden changes in the environment of the fish tank, which makes the goldfish not adapt to the environment and get sick, so that the resistance of the goldfish is reduced and infected with white spots. Or the newly added fish itself has white spots and passes on to other goldfish.

3. Treatment methods for white spot disease:

1) White spot bacteria are afraid of high temperatures.

First of all, the water temperature of the fish tank is raised to 25 28 degrees, of course, it cannot be heated quickly, the goldfish will not adapt to the heating too fast, we can use a heating rod with lower power to heat slowly, generally 2 3 degrees per hour The heating rate. (2) Partial water change.

It is possible to replace 1 3 water in the fish tank. Change the water slowly, first slowly remove the water from the fish tank1 3. Then slowly pour in fresh water that has been cooled. The rate of filling new water must be slow, and the water temperature in the tank should not change by more than 1 degree.

3) Use special drugs for white spots.

If the goldfish is not too severe, after the first two steps of treatment, the white spots will disappear in a week. If the white spots are more serious, you need to use the medicine, and the potion clusters for the treatment of white spots are sold, and you can buy it back and use it according to the requirements of the instructions. When the white spots of the goldfish disappear, you need to change the water once a week to slowly remove the medicine from the tank.

Didn't you have it before? Isn't it an original pattern? There are a few goldfish in total, whether they are all or individually, I personally think it's nothing!

White spots on the tail of goldfish are suffering from white spot disease, and the main cause of white spot disease is that the water temperature is too low or the temperature difference is too large. This disease is more common in spring, autumn or during the rainy season. After goldfish suffer from white spot disease, there will be scattered white spots on the body, fins and tail, and in the later stage, the whole body will be covered with white spots.

White spot disease is more harmful, and they are also contagious, and if there are multiple goldfish in the tank, it is likely that most of the goldfish will suffer from white spot disease.

If the symptoms are not severe, you can first use nitrofuracillin powder or methyl blue liquid medicated bath, once a day, each medicated bath for 15-20 minutes, insist on a week, and you can be cured.

If the symptoms are more severe, it is necessary to use drugs specifically for white spot disease**, the more common is white spot net, and mercurous nitrate can also be used, which has a good effect on white spot disease. However, goldfish are sensitive to mercurous nitrate, and if you are not careful, it can easily cause death.

During the use of drugs**, the breeder also needs to increase the water temperature, it is best to keep the water temperature between 25-28, because the pathogen of white spot disease is the melon worm, and the melon worm can only survive in the water temperature below 23, so the temperature with the drug **, the effect will be better.