The tail of the goldfish starts to turn into a little bit, what s going on? What to do

First, the reason for the unfinished tail of the goldfish.

Goldfish tails are generally rotten because the water temperature difference is too large when the operator changes the water, or because the water quality deteriorates due to the water not being changed for a long time, or it may be that the fish bite each other and cause tail injuries. Injured fish are susceptible to bacterial infections, usually mold, which can cause water mildew, so that it does not start to grow and deteriorate slowly. The usual pre-manifestation symptoms are slow movement when swimming, loss of appetite or even no eating.

Then the tail begins to decay, usually with connective tissue cracking, taking on the appearance of a broken broom. The first thing to do is to isolate the goldfish and raise them to prevent other fish from becoming infected. Because the water quality problem is generally unfinished, it is better to change the water first.

However, when changing the water, you can't change it all at once, because if you change it all at once, the excessive temperature difference will only make the fish more injured, and you usually change one-fifth of the water at a time. Then it is necessary to disinfect it thoroughly, and if it is the early stage of the disease, salt can be added to increase the concentration of the water. However, if the disease is very severe and the tail has begun to rot, then medication should be taken immediately.

Generally, potassium permanganate or copper sulfate solution can be used, and it is necessary to feed it with live animal feed during the ** period, and more sun exposure can also promote the recovery of fish. Put nitrofuracillin powder gram in 100 kg of water for immersion and disinfection, and the condition can be relieved after multiple medications; Put 3-5 tablets of dysentery in 100 kg of water and soak the diseased fish for 30 minutes; Put 5-8 tablets of oxytetracycline in 100 kg of water to soak and disinfect to prevent infection with this disease; Wash and disinfect with a low concentration of potassium permanganate and salt solution; Dip with gentamicin and put 2 sticks in an aquarium of 100*50*35 cm; Soak the diseased fish in 1% salt water until they are cured.

The tail of the goldfish starts to turn into a little bit, what's going on? What to do

Hello, the tail of the goldfish is starting to turn into a trace of the goldfish's rotten fin disease. It is necessary to change the water immediately, and at the same time prepare some bactericidal drugs**. There are many reasons for it to rot, it may be caused by water quality fluctuations, and it is necessary to pay attention to stabilizing the water quality to avoid too much change in pH and hardness.

It may also be caused by the deterioration of the water body, and it is necessary to strengthen the filtration effect and pay attention to the water change. It may also be caused by a bacterial infection, and attention needs to be paid to sterilization. Put nitrofuracillin powder in 100 kg of water for immersion and disinfection, and it can slow down the condition after repeated medication.

Hope it can help you, dear! <>

Summary. The tail and fins of the fish become a thread, which is the rotten fin disease of the fish.

Diseases caused by bacteria and mold from wounds.

The fins turn white, the wound secretes mucus, and the caudal fin, dorsal fin, and pelvic fin may decay, and blood spots may occur. When the condition worsens, the rotting fins and tail can detach from the fish, leading to death in severe cases.

What happens when the tail of a fish becomes a filament.

The tail and fins of the fish become a thread, which is the rotten fin disease of the fish. Diseases caused by bacteria and mold from wounds. The fins turn white, the wound secretes mucus, and the caudal fin, dorsal fin, and pelvic fin may decay, and blood spots may occur.

When the condition worsens, the rotting fins and tail can detach from the fish, leading to death in severe cases.

When the fish has rotten fin disease, the keeper must give timely treatment and treatment. Moreover, in normal times, the keeper must also do a good job in the prevention of fish rotten fin disease, and prevent fish from appearing fin rot is the most correct way and method to ensure the healthy growth of fish.

To deal with the white spots on the tail of the goldfish, it is necessary to raise the water temperature of the fish tank to 25 28, and the heating process should not be too fast, so as to avoid the stress reaction of the goldfish. Then the water in the fish tank is completely replaced three times a week to ensure that the water quality is good. After that, add the white spot special medicine to the fish tank**, if the condition is not serious, you only need to raise the temperature and change the water.

Goldfish have white spots on their tails, and the keeper first needs to raise the tank water temperature to 25 28. The heating process should not be too fast, it needs to be gradual, otherwise it will cause a stress response in goldfish.

Then the water in the fish tank needs to be replaced, and a third of it needs to be replaced at a time. Three times a week, the water in the fish tank is completely replaced to ensure that the water quality is good.

After that, sprinkle the white spot special medicine into the fish tank and carry out **. If the condition of the goldfish is not serious, you only need to raise the temperature and change the water** The goldfish tail has white spots.

There are some goldfish that have two tails, but in fact they are goldfish tails forked, so it looks like they have two tails.

Goldfish originated in China, and before the Ming Dynasty, goldfish were also known as golden crucian carp. At that time, the tail of the goldfish had not yet branched, and it was not until the late Ming Dynasty that the tail of the goldfish began to split into two forks. In the Qing Dynasty, the tail of the goldfish began to be divided into three to four forks, because of the difference from ordinary fish, and they are extremely ornamental, so many dignitaries and nobles at that time liked to place a porcelain in the hall, and the porcelain raised a small goldfish.

Before the Ming Dynasty, the tail of the goldfish was not forked, and the golden crucian carp was not paid attention to at the beginning. In the Ming Dynasty, due to the improvement of the level of life and culture, as well as the budding of capitalism, many gentry and bureaucrats had a higher and higher demand for material culture. "Natural selection, survival of the fittest"。

After the people caught the golden crucian carp, they sold these wild golden crucian carp to bureaucrats and dignitaries, with the captivity of these people, the golden crucian carp gradually showed a pathological genetic mutation, in order to adapt to the domestic environment, the golden crucian carp through genetic mutations, became the two-pronged tail of the Ming Dynasty, and gradually appeared in the Qing Dynasty.

Originally, the tail of the goldfish was like most fish nowadays, with only one tail, but after thousands of years of evolution, the tail of the goldfish began to become wider and wider, and it was split into two sides that were split in the middle and symmetrical on the left and right, so it looked like there were two tails.

The goldfish does this mainly to confuse the predator, so that the predator cannot tell which is its real tail.

The reason for degradation and evolution, or the problem of genes, after all, rats give birth to nine children, and the nine children are different, so it is largely because of genetic problems.