There are white spots on my fish, and there are white things on the fish, I heard that it is melon w

This is a very common bacterium in fish, called white hairy fungus, this disease spreads quickly, and it must be isolated immediately, otherwise it will affect all the fish and cause death, but it is also very good**.

Place the infected fish separately in a container, sprinkle some salt, fine salt noodles are the best, (quickly dissolved) salt has a disinfection and sterilization effect, it will be good in a few days, it is very effective, and it will not harm the fish. My family used to raise fish for many years, and fish often have this phenomenon, and it always works with this method, so you might as well try it.

Another point, if the water is not turbid, do not change the water too often, the water is too clean will reduce the ability of the fish to resist germs, and the bleach in the water will also have an impact on the fish, of course, it should not be too turbid, that will also breed bacteria. It is best not to use tap water directly for fish farming, mainly because of bleach, use a container full of water and put it in a sunny place for a day or two before use, which can effectively reduce the harm of bleach, and the water temperature is also good, this practice is suitable for winter and fish that are afraid of cold.

Good luck to your fish

Koi carp are actually vegetarian-based, and fish feed is sufficient without feeding loaches, and if it is not sterilized, it is easy to cause cross-infection.

If you are a tropical fish, you can add salt and the temperature will rise to 30 degrees Celsius, but koi fish will not be able to tolerate such high temperatures.

Special fish medicine for white spots for adding fish, the all-purpose fish medicine is the first fish fin is damaged, and it has no effect on white spots.

For white worm disease, you have to use "white powder", go to the fish shop to ask, and buy a warmer, adjust the temperature to 30 degrees, because this kind of small worm can not survive in an environment above 28 degrees, insist on keeping the temperature at 30 degrees for a week, those little white worms will die, your fish with no phosphorus fish should come out alone, soak it with this white powder, remember not too much, and then put it back when the wound is healed, because if a fish is injured, other fish will bite it.

It's not good to say. White spot disease. It is indeed melon worm disease.

There are a lot of cases. The temperature difference between day and night. Sudden water change.

Take-out parasites. It's not hard. It's a bit difficult to read your description though.

First of all, the temperature is 28 degrees or more. Coarse salt. At a rate of 2%.

Then go buy some white dots net to add. Add according to the requirements of the manual. Soon it will be fine.

And also.. Don't believe in any panacea. The basic function is similar to that of methyl blue.

White spots on the fish are melon worm disease.

White spot disease is caused by a parasite called melon worm. The cause of this disease is mainly caused by the large temperature difference, and there will be a small number of sporadic white spots on the body of the diseased fish at the beginning, which generally do not break out in pieces, and the white spots are larger than those of powdering. The most important point is that the end of the fin of the diseased fish does not show redness and ulceration, and only in the later stage when it is severe will a large number of white spots erupt.

Melon insects are afraid of high temperatures, so heating up** is the best and easiest way to do it.

In the early stage, if there are not many fish suffering from white spots, we can also use a small soft brush to gently brush off the white spots of the diseased fish, and then cooperate with drugs such as heating, adding salt or adding white spots**.

Other susceptible diseases of fish:

Powdering is one of the most difficult diseases to distinguish from white spot disease, and its cause is mainly due to acidification of water and a large number of algae bursts, which are caused by an eosinophilic oodinoflagellates. In the early stages of the diseased fish, the mucus on the body will gradually increase, and some small white spots will appear at the end of each fin, and the white spots will increase very quickly, as if it is snowing.

This is followed by ulceration and redness at the ends of each fin, and these small white dots will increase in pieces on the body of the fish, as if a layer of powder is applied to the body of the fish, so it is called powdering disease.

Eosinophilic ocuflagellates like acidic water quality, which can be adjusted to a weak alkaline water quality by changing the water in large quantities, or using baking soda and pH test paper, and then combined with an appropriate amount of anti-inflammatory drugs to recuperate the disease.

White spots on the fish are melon worm disease.

The white spots on the fish are freshwater melon worms, which will cause the fish to die for a long time, and can be heated and the water temperature can be controlled above 30 degrees for 4-5 days, and the melon worms will automatically fall off and die.

There are small melon worms in the water, which is caused by the entry of germs and the low temperature of the water, so it is better to feed pellet feed instead.

Solutions to the problem of white spots and white hairs on the body of fish:

1. Put the fish tank indoors, or heat it properly, slowly, not too suddenly, otherwise the fish will not be able to stand it.

2. Put some mercurous nitrate in the water, which is sold in the fish market, about 2-3 yuan a bottle, and use it according to the instructions on the bottle. At the same time, you can put some yellow powder (fummicillin), the water will be a little yellow, it doesn't matter, use the medicine for three days, and then change one-fifth of the water every day until the water is not yellow. Frammicillin and mercurous nitrate can be mixed, nothing ***.

But please remember: frammicillin and high acid nails must not be mixed, there will be chemical reactions, and the water will be very turbid, so the yellow powder must not be put or brought in in the tank. Flocillin focuses on white disease, mercurous nitrate focuses on white spot disease, and high monocillic acid is used for disinfection.

If you use a high acid nail, you can only fish it out for a single use, and after use, you must use the water scooped out of the tank to pass it first (soak it) before you can fish it back into the original tank. The time of the turtle must be short, not more than two minutes, and the power of the drug is very great.

1) When changing the water, it should be noted that the temperature difference is too large, which will cause the fish body to "catch a cold" and let the pests and diseases take advantage of the weakness to invade the fish body.

2) Make full use of the weakness that the melon worm can die on its own after 24 hours if it cannot find a host, and the water for raising goldfish should be exposed to the sun or left to stand for 2-3 days before use. This is one of the best ways to prevent melonworm disease.

3) according to the proportion of grams of mercury nitrate per cubic meter of water for the whole pool (tank) or when the water temperature is below 15, you can put grams of mercurous nitrate in 50 kg of water, bathe the sick fish for about l hours, and then wash with isothermal new water, and then put back into the sterilized new pool (tank), and rest after adding a little green water. However, it should be noted that mercurous nitrate is highly toxic and should be used with caution. In particular, the resistance of small fish to the liquid medicine is weaker than that of large goldfish, so the concentration of the liquid medicine should be appropriately reduced, and the immersion time should be appropriately shortened.

4) Put 10 kg of red mercury (i.e. medical red syrup) ml, bathe the sick fish for 5-15 minutes. If it is color, it can be directly rubbed with red mercury on the part or around the body. After washing with fresh water, and then put it into clean new water to raise, you can also splash 3-5 (g) ml of red mercury according to l cubic meters of water (i.e. l000 kg) to make the pool (tank) water concentration of 3-5 mg liters.

After 2-3 days, depending on the condition of the condition, you can change to the above bathing method** once, and then change to clean new water (tender green water) to feed, and at the same time extend the sunshine time, appropriately increase the water temperature, stop eating, and increase oxygen, and you can obtain satisfactory results.

5) According to the characteristics of small melon insects that are not resistant to high temperatures, put them in the sun, raise the water temperature to 30 hours, rub red mercury around the body of the fish, and then wash them with new water and then clean them in warm and tender green water to raise, stop eating, and change to new water after 1 week in the sun.

6) In the range of water temperature 20-26, each cubic meter of water (1000 kg) baths the diseased fish with grams or grams of malachite green solution for 2 hours, which can kill small melon worms and is relatively safe for goldfish.

White spots on fish are caused by the deterioration of the water quality in the tank. When you notice white spots on your fish, it is best to raise the temperature to 30 degrees Celsius immediately, and then change the water and salt. If the phenomenon of white spots on the fish is more serious, it can be medicated in the tank**.

The appearance of white spots on the body of the fish is caused by white spot disease, which generally causes it to suffer from white spot disease when the temperature in the tank decreases and the water quality deteriorates, and gradually affects its state.

When white spots are found on the fish, it is best to immediately raise the temperature to 30 degrees, and then replace the water in the tank, and add a small amount of salt to disinfect and **.

If the white spots on the fish are more serious, you can also put potassium permanganate, malachite green, yellow powder and other drugs in the tank**, and at the same time, in order to avoid infection, it should be isolated.

White spots on fish are a symptom of white spot disease. White spot disease is caused by the invasion of small melon worms into the ** or gills of the fish. White spot disease is contagious and epidemic.

The main ** is that the temperature in the fish tank is low or the water temperature changes suddenly, such as the change of seasons, and the temperature difference between the new water and the old water is too large, which may lead to white spot disease. This disease mostly occurs during the rainy season in spring and autumn, and spreads quickly. In the early stage of disease, white spots will appear on the pectoral fins, dorsal fins and **.

Although diseased fish can feed normally, they often rub their bodies against hard objects. In the later stages of the disease, they are unable to eat properly and die quickly.

1. Isolation: White spot disease is contagious, and the sick fish should be isolated and fed immediately after the disease is discovered. The water temperature should be 2 3 degrees higher than the raw water, and the water temperature needs to be maintained during the period.

Because the melon insect is not resistant to high temperatures, it will stop developing when the water temperature is above 25 degrees, and it will die naturally when the water temperature is 28 or 30 degrees.

2. Early and middle stage: You can sprinkle the whole tank with 1 5ppm of nitrofuracillin powder, or put methyl blue solution in water**.

3. Intermediate and late stage: You can use 2ppm mercurous nitrate or malachite green solution to soak the diseased fish for about 2-3 hours. The water should be changed immediately after the symptoms of the sick fish disappear to avoid mercury poisoning caused by the fish staying in the water for too long.