In the process of breeding Koi carp, sometimes we will observe the phenomenon of ulceration on the body of Koi carp. At this time, the most likely reason is that the koi is sick. Specifically, there are many diseases that may cause the body of Koi to fester, such as "perforation disease", "skin mildew disease" and so on. The symptoms of some diseases are very serious, and some are infectious, which may infect other koi.
If the koi body ulceration is caused by disease, then generally speaking, it can not be self-healing. Especially for some diseases caused by bacteria, not only can they not heal themselves, but also infect other koi through wounds. Therefore, after the symptoms appear, we must prevent and control them in time. If a koi has symptoms, it needs to be isolated and treated separately.
Specifically, if you have "perforation disease", you need to fish it out, smear the wound with purple liquid medicine, then smear Vaseline, put it into another easy, every day need to use salt to clean and disinfect, for several days until the condition improves. For the original fish in the fish tank, it is also best to change water and disinfect. For other diseases, the specific process of treatment is different, but they all need isolation treatment. Just in case, it's a good idea to constantly watch the fish in the original tank to see if they are also infected.
