The specific number of Luohan fish can be raised depends on the size of the fish tank. If the fish tank is large, you can keep 2-3 fish tanks. But it is best to raise it alone, because Siraitia grosvenorii is more aggressive, and group raising can easily make the fish with weak constitution weaker and weaker. Moreover, after losing the fight, Siraitia grosvenorii will greatly affect their fighting spirit and their beginning.

If the breeder thinks that the fish tank is large and it is wasteful to raise a fish, he can install a partition in the fish tank. The partition is transparent and opaque, and he can choose according to the temperament of Luohan fish. If both Siraitia grosvenorii are aggressive, you can choose transparent partitions, which can stimulate the fighting spirit of both sides and promote the beginning. If there is a Siraitia grosvenorii timid, you can use opaque partitions to avoid being frightened.

Siraitia grosvenorii can be polycultured with parrot fish, map fish, etc. at fry stage, because they are tropical fish, and their requirements for water temperature are similar, so they are better ornamental when they are polycultured together. However, it is best to raise Siraitia grosvenorii alone in adulthood, because Siraitia grosvenorii has strong attack power, and it is easy to hurt other fish or lead to both losses.