My fish has white spot disease, will the white spot disease of the fish heal on its own, why do the

White spot parasite It's okay Very good** Stop feeding Soak in big salt and Qingda injection The temperature rises to 30 degrees and waits** and then returns to 28 degrees I don't know how big a tank you are Take 1 meter 5 cylinders as an example 2 handfuls of large salt 10 sticks of Qingda (6-8 sticks can be placed if it is not serious) It is recommended to have 10 sticks of medicine with great potency and quick effect Replace 1/4 of the water every 3 days and then continue to administer the medicine.

Repeat 3 to 5 cycles Rest assured that it will be fine soon Pay attention to 2 points 1 Do not feed It will be the deterioration of the water 2 Pay attention to the temperature when changing the water Don't provoke the fish People are sick and afraid of the wind I hope your fish will be soon**.

Go to the pharmacy to buy a little furan powder One meter of the tank plus a bottle cap Then use a heater to heat the temperature to 27-30 degrees At most a week will be good Remember that after the change of the tank must add water stabilizer (the fish market sells about five yuan) to raise the water for two days before releasing the fish.

White spot disease in fish does not heal on its own. The disease is caused by a parasite called melon worm, which usually infects fish when the water temperature is low, and if left unchecked, it can worsen the disease and even die. Normally, as long as the water temperature is raised appropriately to about 28-30, the parasite will be eliminated, and it will be cured in about a week.

It is impossible for a fish to cure its white spot disease if it is left unattended, but as long as the water temperature is appropriately raised, it can be cured even if no medicine is used. This disease is usually caused by the parasite melon worm, after the disease the fish tend to lose their appetite, and white spots will appear on the body, if not in time**, the white spots will spread all over the body, and finally lead to their death.

1. Unknown water source: The biggest cause of white spot disease in fish is the problem of water, which may not be good at the beginning, or the water used when changing the water is unknown, and the water contains parasites, which in turn leads to fish disease. Therefore, it is important to ensure the safety of the water source so that the fish can not get sick.

2. Food infection: If the fish are fed untreated live bait, it may also cause them to get sick, which is due to the fact that the live bait may contain parasites. Therefore, it is best to soak it with medicine before feeding, or feed frozen bait, so that the nutrition is similar and it is safer.

3. Weakness of the fish: There is another very important factor in the disease of the fish, that is, due to the weakness of the fish, the small melon worms take advantage of the weakness. Therefore, it is important to pay attention to maintaining water quality, so as not to cause some stress reactions caused by its fluctuations.

In addition, it is also necessary to pay attention to controlling the water temperature, especially when changing the water to avoid too large a temperature difference.

Use salt water with a concentration of 2% and soak the diseased fish for 10-15 minutes. If it is placed in a fish tank, the proportion of salt should be less. The effect of using salt ** is not too obvious and slower. The key is to increase the amount of light and use the sun's ultraviolet rays to kill germs.

The causative agent of white spot disease is a multi-seeded melon worm, which is oval, soft and plastic, and has a changeable morphology. When the goldfish is impregnated with the larvae of the melon worm, the body surface is white at first, like skin mold but not like skin mold, and a few days later, when the small melon worm larvae form a cyst on the body surface of the fish, the white spot symptoms are obvious. Many punctate cysts appeared on the body surface, gills and fins of diseased fish, and the mucus on the body surface increased significantly.

Prevention and control methods: choose mercurous nitrate, dissolve in 10 kg of water, soak the diseased fish for 10-15 minutes, note that due to the highly toxic and corrosive nature of mercurous nitrate, the liquid medicine should be placed in a plastic basin, do not use metal containers. You can also choose a concentrated red mercury solution, put it in 10 kg of water, soak the diseased fish for 15-30 minutes, and use it 2-3 times in a row, which can effectively kill the insect body.

Precautions for raising ornamental fish at home:

1. First of all, if you want to raise fish, you have to have good equipment, and it is very necessary to choose a good fish tank. According to the family's environment, choose how long the fish to build the Huipei tank, I chose a one-meter-long fish tank here; Depending on the permeability of the fish tank, you can choose a fish tank that is transparent on both sides or on both sides.

2. Choose the appearance of the fish tank, check the texture of the fish tank, carefully observe whether there are scratches on the surface of the fish tank glass, whether there is a gap between the glass and the glass, whether there are bubbles in the middle of the double-glazed fish tank, and then whether the glass glue at the connection point is uniform, so as to ensure that the selected fish tank is a good fish tank.

3. Selection of items inside the fish tank: the stones at the bottom of the tank are divided into large and small pieces, I choose small pieces, aquatic plants, I choose plastic products, as a novice, it is troublesome to choose live aquatic plants, it is more cumbersome to deal with, the fish tank is easy to form green moss, and it is difficult for novices to adapt to it in the early stage. Then choose a rockery with a large individual size to create a good tank environment.