The Blue Manlong is a very good ornamental fish. When breeding them, they can be mixed with other species of fish. However, when choosing a variety to mix with them, we should pay attention to that not all varieties are suitable for mixing with them. Many breeders will report that the mouth of the blue dragon is relatively cheap, but this does not mean that they like to attack other fish, but that they prefer to bite the aquatic plants in the tank, or suck the inner wall of the tank.
But they may also bite other smaller fish. If the fish is about the same size or bigger than the Blue Dragon, the Blue Dragon will not dare to bite them. Therefore, it is better to choose a fish that is similar to or larger than the Blue Man Dragon and has a gentle personality. In addition, we can also consider the characteristics of habits, habits are almost the best. To sum up, there are many species of fish that can be mixed with Blue Manlong, such as kissing fish, angelfish, pearl horse turtle and so on.
As mentioned above, the blue man dragon's mouth is relatively cheap. In addition to biting the water grass, it may also bite other fish, or even swallow other fish. However, this is in the case of a relatively large difference in size. This is the case with guppies, which are relatively small in size and may be attacked by blue mandragons if they are mixed together. Choose the fish mixed with Blue Manlong, preferably the same size, or slightly larger than them, can not choose too small.
