The luhan fish is a relatively fierce fish, and has a strong sense of territory. If the number of farmed fish is too large, they will fight with each other for territory and easily get injured. In addition, the excretion of Luo Han fish is very large. When the number of aquaculture is too large, the speed of water pollution is also fast. It also requires high water quality, if there is no strong filtration system, water quality is difficult to maintain clean. If the fish is injured, the wound is not treated in time. It also lives in poor water quality environment, the wound is very easy to infect bacteria, which leads to its illness. Therefore, for the healthy growth of fish, it is better not to raise Luhan fish in groups.
If the fish tank volume is relatively large, can provide sufficient space for the fish, a number of arhat can be raised together. But the number can not be too much, it is best not to exceed three, in order to avoid fighting phenomenon, is not conducive to maintaining clean water quality. In the process of breeding, their excrement should be cleaned regularly to keep the water fresh. If you can't guarantee the water quality, don't raise three together. If the size of the tank used for breeding is small and the length is not more than 120 centimeters, it is recommended to raise it separately.
