The difficulty of raising the sling is moderate. Generally, there are many details to be paid attention to in raising the sling. The novice must be careful in the process of raising the sling, and learn more about the living and eating habits of the sling. In this way, healthy slings can be raised, and at the same time, slings can survive longer. The novice to raise the two-character hanger needs to pay attention to the following two points.

1. There are many foods that a sling can eat, belonging to Herbivorous fish need to be supplemented with corresponding nutrients when they are raised. Although hanging fish are fed animal-based bait like other fish, care should be taken to provide enough plant-based bait such as seaweed and seaweed. Plant-based food can boost their body's immunity, reduce aggressive behavior and improve their 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-based food. Givetwo-character hangingFeeding, do not overfeed at one time.

2. The maximum length of the two-character hanging in the aquarium can reach 31cm, and the two-character hanging should be placed at least 600 liters For rearing in the aquarium, there must be enough swimming space, the temperature in the aquarium should be controlled within the range of 23-27°C, the pH value should be kept between 8.1-8.4, and the salinity should be controlled at 1.020- between 1.025.