What if the goldfish's tail is rotten?

The rotten tail of goldfish is generally related to the deterioration of water quality and bacterial infection, excessive feeding density, killing each other or improper operation when raising. If it is not treated in time, it will cause the tail to rot, and even lead to the death of fish. Need to prescribe the right medicine to treat, let's take a look at the goldfish tail rotten how to do!

Why is the goldfish tail rotten?

The rotten tail of goldfish is usually due to the excessive difference in water temperature caused by operators when changing water, or because the water quality has deteriorated because the water has not been 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 infection, usually mold, which can cause water mildew, so as not to start to mildew and deteriorate slowly. The general early symptoms are slow movement when swimming, loss of appetite or even no eating. Then the tail begins to rot, usually the connective tissue cracking, showing the appearance of a broken broom.

What if the goldfish's tail is rotten?

The first thing to do is to isolate and raise goldfish to prevent other fish from being infected. Because of the general bad end due to water quality problems, it is better to change the water first. But 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 hurt, generally changing 1/5 of the water at a time. Then carry out thorough disinfection, if it is the initial stage of the disease, salt can be added to increase the concentration of the water. But if the disease is very serious and the tail has begun to rot, medication should be taken immediately. Generally can use potassium permanganate or copper sulfate solution, during the treatment, but also with live animal feed feeding faster, more sun can also promote the recovery of fish.

Treatment of rotten tail of goldfish

1. Put 0.2 grams of furacilin powder in 100 kg of water for washing and disinfection, which can alleviate the disease after repeated use of medicine.

2. Release 5 tablets of dysentery in 100 kg water and wash the diseased fish for 30 minutes.

3. Washing and disinfecting with oxytetracycline 5-8 tablets in 100 kg water can prevent infection of this disease.

4. Wash and disinfect with low concentration of potassium permanganate and salt solution.

5. Wash with gentamicin and put 2 sticks in an aquarium of 100cm, 50cm, 35cm.

6. Soak the diseased fish in 1% salt water until cured.