What should I do if a tropical fish has white spots? 5

Diseased fish can be soaked in a solution containing 1 tablet of 50 mg of nitrofuransilin per kilogram of water for 1 week; Or soak in a solution of 1 part per million to 3 parts per million of mercurous acetate for 30 minutes, or increase the temperature slightly. It turns out that the water in the fish tank should be completely replaced.

It could be mold, you can take the fish to the sun or put some salt in the water, the best way is to sprinkle some potassium permanganate in the water, but not a little more.

I am also raising fish, and this is my experience: as long as there are small spots of fish, they have to be raised separately, because it spreads quickly, and there are drugs on the market that specifically target this multi-seeded melon worm (parasite), and the medicine is applied according to the proportion. Raise the temperature in the tank to 28 degrees, because at this temperature small insects can not grow and reproduce, this is very important, or feeding, one is to strengthen physical strength and the other is to prevent the fish from being emaciated.

Everything has to be early, early detection, early isolation**. Our fish had this disease in the first half of the month, and now they are all cured, remember to put some salt water into it when you change one-third of the water after you are good, according to the proportion of your tank!

If you are sick, the fish tank should be disinfected, take out the sick fish, soak it in salt water, and it can be disinfected.

Soak in a 2% potassium permanganate solution for a while, once a day, for a week.

Furacillin or malachite green, malachite blue, oxytetracycline, chinda.

Fish disease is serious in prevention, once it is ignited, it is difficult**!

White spots on the fish need to be stopped, the water should be changed to increase the temperature, and the fish should be soaked with medicine. White spot is a sign of white spot disease, after the disease the appetite of the fish will be reduced, not only do not eat, but also pollute the water body, affecting the health of the fish, so it is necessary to stop feeding for a period of time. Changing the water to increase the temperature can improve the water quality and eliminate parasites.

If the condition is severe, you can use white dots to soak the fish for one minute each time.

If you find white spots on your fish, you need to stop feeding them as soon as possible. Because after getting sick, the fish's appetite will be greatly reduced, and they will even stop eating. At this time, there is no point in feeding, and the food enters the water, and ammonia nitrogen will be produced after decomposition, which will pollute the water quality and play a major role in the fish.

Generally, it can be fed only after the fish **, and there is no need to worry about starvation, and this kind of animal is very resistant to hunger.

The best way to treat vitiligo is to change the water and raise the temperature. Because the health of the fish is closely related to the quality of the water, the water quality can be improved as soon as possible by changing the water, and the content of harmful substances in the water body can be reduced, which can help them recover. Warming is a common way to eliminate the pathogen of white spot disease, because the disease-causing melon worm cannot tolerate temperatures above 25, so as long as the water temperature is raised to this level, the disease will slowly **.

If the condition of white spot disease is already quite bad, it is difficult to save it by ordinary water change to increase the temperature, and then it is necessary to soak it with medicine. The most commonly used ** drug is white spot net, prepare a separate fish tank, pour the drug into it, and then put the fish in it to soak for a minute, and then fish back into the original tank, you can soak it three times a day in this way, and the white spots on its body will soon fall off.

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Analysis: Leukoderma is caused by the bacterium Fur albic. This bacterium can only be seen under a high-powered microscope. The thallus is rod-shaped, mostly 2 connected, with 1-2 flagella, which are used for locomotion.

In the early stages of leukoderma, a small white spot appears at the base of the caudal peduncle or dorsal fin, and then rapidly spreads and expands the lesion, causing the back half of the fish to become completely white. When the disease is severe, the tail fin of the diseased fish rots away, the head is downward, the tail is upward, and the body is perpendicular to the water surface, and it dies soon after. It mainly harms silver carp.

Leukoderma is mainly due to the result of inattentive operation during netting, hoarding, screening, and transportation, which causes the fish to be infected with bacteria after being injured.

Prevention and control methods: 1. Comply with the technical regulations for fish farming operations to avoid injury to the fish;

2. Splash the whole pool with 1 milliliter of bleaching powder;

3. Mash with 2-4 milliliters of gallnut, soak in hot water, and splash the whole pool with slag and juice;

4. For each square meter of water surface (water depth of 300 cm), use Bo to fall back 1 kg, mash the washing juice kg, add 500 grams of quicklime, mix thoroughly, and splash the whole pool;

5. Soak the diseased fish in 2%-3% salt water for 20-30 minutes;

6. Sprinkle dysentery in the sick fish pond, and use medicine grams per 1 cubic meter of water.

After tropical fish have white spot disease, they should first change the water appropriately, every other day, to improve the water quality. Secondly, it is necessary to raise the temperature appropriately, and a higher water temperature can eliminate the pathogenic melon worm, which plays a great role in the fish. If the condition is severe, you can only use the drug**, you need to mix the white spots into a solution, and then soak the diseased fish for 1 minute, soak it three times a day, and you can recover for a week.

1. Water change: After finding that tropical fish have white spot disease, the first thing to do is to change the water, the purpose of water change is to improve the water quality and avoid the aggravation of the fish's condition. However, unlike the usual water change, the water should be changed more frequently, every other day, so as to quickly reduce the number of harmful bacteria in the water.

2. Heating: In addition to changing the water, what should be done is to raise the temperature, because the small melon worm that causes white spot disease can not adapt to the high temperature, when the temperature exceeds 25, it will stop growing, and the environment of 28 can eliminate it, so it is necessary to increase the water temperature appropriately, but not too much at one time, and the temperature difference is too large to have certain harm to the fish.

3. Medication: For the more serious cases of vitiligo, it is still necessary to use drugs. The commonly used medicine is white spot net, prepare a container that can put the fish, pour the original tank water into it, then add the drug to it, stir evenly, and then put the fish in it and soak it for 1 minute, soak it three times a day, and it will be ** after a week.

The best way to prevent vitiligo is to control the temperature, and the fish tank generally has to put a heating rod, as long as it is adjusted to more than 25, the melon worm will not be able to attack the fish. In addition, it is necessary to use sleepy tap water to change the water, and it is best to freeze it if you feed live bait, so as not to have parasites in it and cause the fish to get sick.