Three-point white fish is a kind of marine fish that is easy to raise. They can grow up to about 15 cm at most, and become more lively and fierce with age. It is recommended to choose some fish larger than them for polyculture. They have low water quality requirements, can endure poor water quality conditions, and are easy to feed. They can also be used as tank-breaking fish-after building a new tank, put three white fish into the tank for breeding, and judge the change of water quality in the tank by observing their growth, so as to determine which varieties with higher requirements can be raised. They have no special requirements for food, environment and water quality, and are very suitable for novice breeding.

1. Feeding: white fish at three points is omnivorous fish, and animal bait, plant bait and artificial feed are acceptable. In daily feeding, shrimp, fish insects and seaweed in good years can be taken as staple food, and some special feeds for marine fish can be properly fed.

2. Environment: When they are young, they often coexist with anemones together with clownfish. In case of danger, they will immediately drill into anemones to take refuge. They often peck at rocks and moss on the tank wall in aquariums, so it is recommended to keep them in aquariums with corals and anemones.

3. Water quality: Three-point white fish has strong adaptability to water quality and can endure harsh water quality environment. It is usually necessary to keep them in alkaline water at 26-27 ℃ and add appropriate seawater salts.

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