Freckle hangings should be raised in a 450-liter aquarium at least. The temperature in the aquarium should be controlled between 23-27°C, the pH value should be maintained between 8.1-8.4, and the salinity should be controlled at 1.020 -1.025. Freckles are gentle by nature and need plenty of room to swim. It is recommended to provide live rocks for grazing, and provide hiding things for them to hide and divide their territories.

The freckles are herbivorous fish, although the freckles also feed on animals like other fish Sexual bait, but need to pay attention to provide enough plant bait such as seaweed and seaweed. This boosts the body's immunity, reduces aggressive behavior and improves 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 be more convenient.