The Chinese betta is not suitable for group breeding. The mother fish is better, and under the premise of sufficient tank space, it is generally not a problem to mix with other tropical fish slightly larger than it. But the male fish are more troublesome. Because they are very aggressive and may attack other fish, it is best to breed them separately. If you must be mixed, you should pay special attention, if you fight, you should immediately divide the tank.
The Chinese fighting fish can be mixed with some small fish that swim faster, such as moonlight fish, Mary fish, and so on. It can also be mixed with some fish that like to move at the bottom of the tank, such as rats and fish. When mixed culture, we should pay attention to controlling the breeding density. If you have more fish, use a larger tank to give the fish more space, so that other fish will not be attacked because they invade the territory of Chinese fighting fish.
Chinese fighting fish cannot be mixed with goldfish. Because Chinese fighting fish is tropical fish, goldfish is cold water fish, two kinds of fish for water temperature requirements have certain differences, so it is not suitable to put together. In addition, Chinese fighting fish are fierce and irritable, and may attack goldfish, causing them to be injured. Therefore, it is better not to mix them together when breeding.
