The black hairtail is a kind of fish with a strong sense of territory, and they have a strong desire to possess their own territory.When they see fish belonging to the same species as themselves, they will not hesitate to attack and declare their territorial rights.Polyculture is not recommended for this kind of fish, which are highly territorial and aggressive.Although most of the time, they will look for food at the bottom of the aquarium, but they can swim well, jumping ability is also very good.So the aquarium must remember to add a lid.Black hairtail likes the environment with clear water quality, and it is also important to keep the water clean.Generally speaking, they are relatively simple to raise.
1. Water quality: Their native place provides them with a very favorable environment.They grow faster and are more active in clear water with a pH of 5.8-7.8.
2. Fish tank: The black belt fish likes to jump. It is strong and sometimes jumps out of the water.The tank or aquarium in which they are kept should have a cover.
3. Water temperature: The water temperature of the black hairtail is not particularly harsh.The right temperature plays a role in maintaining their health.In general, keep the water temperature between 23-27 degrees Celsius.
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