Nowadays, there are more and more fish lovers, because everyone finds that there are too many varieties of ornamental fish, and each has its own merits, which are very beautiful, especially in a large enough aquarium, it is different With style, what are the points of attention for the polyculture of ornamental fish? Mainly character.

The attention points of the polyculture of ornamental fish Need to be consistent

It is very important to have consistent personalities. Some ornamental fish are aggressive. Although their size is not large, they still have aggressive behavior in the face of other fish, so try to be as aggressive as possible. Choose fish with similar personalities.