When breeding lucky fish, many breeders will think of mixing it with other fish to improve the ornamental effect. However, the lucky fish is relatively not very suitable for mixing with other fish. Because the temperament of the lucky fish is more fierce, from the beginning of childhood is more aggressive, it is easy to bite those smaller than its fish; Moreover, its growth rate is relatively fast, and soon its size will grow larger. Therefore, there are not many successful examples of mixing it with other varieties, and it is not recommended to mix it. However, if you have many years of farming experience, you can also try it. However, when choosing, we need to use those big fish, such as map fish, silver arowana and so on. They are also available, but they need to be kept together when they are young, so that they are less likely to fight when they grow up.
When choosing the fish mixed with the lucky fish, it is better not to choose the koi. Koi is a relatively easily frightened fish, and the body of the lucky fish is relatively flat, it is easy to give Koi the illusion that its body is relatively large, so Koi is more easily frightened, put together to raise the development of Koi may not be good. Moreover, the fish itself is a relatively fierce fish, it is easy to bite those small fish, may bite Koi. Then there is the habit problem, Koi has a good adaptability to water temperature, and can survive in colder water temperature, but the lucky fish is different, once the water temperature is too low, it will not adapt, so it is not easy to adjust in the process of breeding.
