Longnose unicornis can be mixed with other fish, and can be mixed with fish of the same family but different species of Butterflyfish. Aggressive to the same species, but very friendly to other species, such as guppies, lampfish, manlong fish, colorful angelfish, red swordfish, black Mary fish, etc. can be mixed together. Long-nose unicornsis a tropical fish that likes to grow in water with a water temperature of about 26°C.

Aquariums of more than 800 liters are required to keep unicorns , There should be enough swimming space and hiding place. Although the long-nosed unicorn feeds animal bait like other fish, it should provide enough plant bait such as seagrass and seaweed. This can enhance the body's immunity, reduce aggressive behavior and improve its overall health. Dried seagrass can also be tied to the stone for feeding, and it is recommended to feed 3 times a day. Or prepare some artificial plant bait, which can also be more convenient and less troublesome.

Algae mainly feed on algae, but most of the algae are replaced by cabbage in artificial cultivation, so the excrement discharged by the long-nosed unicorn is also in the cabbage. The coarse fibers are not easy to filter out in the water body. It is recommended to clean the bottom sand frequently.