How to return a responsibility with red bloodshot on fish tail, how to treat fish tail congestion?

There is red blood on the tail of fish, which may be caused by parasite or bacterial infection. If you want treatment, you should first change the water in time, once every other day, and then you need to raise the temperature appropriately and add salt to the water. If the condition is not very serious, you can apply medicine to the affected area. If the situation is not optimistic, it should be soaked with drugs, usually with trichlorfon or yellow powder for 20 minutes. First, the fish has red blood on its tail. What happened? There are two reasons why the fish tail appears red blood silk. The first is local congestion caused by ectoparasites, and the second is local congestion caused by bacterial infection. It is worth mentioning that because the difference between the two methods is relatively small, it is necessary to take into account both in the treatment to restore the fish to health.

Second, how to treat the fish tail congestion 1, change the water in time: after the fish tail congestion is found, it must be changed. By changing the water, the water quality can be improved, some bacteria in the water can be discharged, and the disease can be prevented from getting worse, which is very helpful for the recovery of fish. Change the water frequently at this time, usually every other day.

2. Adding salt at high temperature: In order to improve the fish's resistance, it is necessary to raise the water temperature appropriately, control the temperature at 20-25℃, and keep the constant temperature, so that the fish's metabolism will accelerate and help it discharge harmful substances. In addition, salt should be added appropriately, and the concentration is generally two thousandths.

3. Apply to the affected part: If the fish's condition is not very serious, there is no need to take a medicine bath. Just apply the prepared medicine to the bleeding part, let it stand for 20 seconds after application, and then put it back in the fish tank.

4, medicinal bath treatment: if the condition is not optimistic, it is necessary to give fish medicinal bath treatment. Prepare a fish tank, pour out the water in the original tank, then add a little trichlorfon and yellow powder, make oxygen with an oxygen bottle, put the sick fish in, soak for about 20 minutes, and then remove the clear water and put it back in the fish tank.