1. How to deal with the congestion of koi tail If koi tail is congested, it is necessary to rest for a period of time to observe, keep the water temperature unchanged and add a little salt at the same time. Tail congestion is usually not a disease, but a stress reaction. In this case, changing water rashly will not only have no therapeutic effect, but will become more serious, so it should be treated with caution. If there are other complications, it means that it is a real life, and medication should be considered at this time.
2. Why does Koi have congestion in its tail1. Hard object collision: Koi's body is fragile, and if it accidentally collides with hard objects, it will lead to local congestion. In view of this situation, it is necessary to fish out koi and disinfect the congested parts. In addition, it is necessary to change the water again, and then put koi into the fish tank for normal maintenance.
2. Infected with germs: If there is a wound on the body of koi, germs will enter the body of koi through the wound, and the tail will be congested. If you want treatment, you should first fish out koi, soak it in diluted potassium permanganate solution for one minute, and then put it into a changed fish tank for maintenance. It can also be put into the aqueous solution added with salt and vitamin C for maintenance, and it can be cured in a week.
3. Stress response: If the environment for maintaining koi suddenly changes greatly, for example, from a quiet place to a noisy place, and then from a dim place to a strong place, koi will have congestion in its tail. At this time, it is necessary to immediately adjust the environment to the previous environment, or reduce the stress response of koi. It can also be alleviated by slowing down the speed of running water, reducing temperature changes and reducing noise.
