The edge hanging and blue hanging, pink hanging, triangle hanging, etc. are mixed well.

If you want to mix other fish, there are a few principles to follow. The shape of the polycultured fish must be close to each other, otherwise the big fish will eat the small fish, and the small fish will not survive. In addition to body shape, personality is also very important. Some fish are aggressive and are not suitable for polyculture.

In addition to being similar in shape and personality, the habits of polyculture fish It should also be similar. After all, it is raised in an environment, and the requirements for water temperature and pH should be the same.