raise. It has a mild temperament and can be mixed with other fish. It is suitable to be kept in a large aquarium with enough living stones for its habitat. The only thing to note is that it often moves between 18-31 degrees Celsius and shows a vertical distribution due to changes in water temperature, but this is a normal phenomenon. As long as the temperature of water does not change very much, it will not generally have a great performance.
. Water temperature: yellowfin has strong adaptability to water temperature, and can survive at 18-31 ℃. The best water temperature is between 19-26 ℃. However, it should be noted that the temperature of water should not change too much, otherwise it will have a great impact on it.
2. Water quality: It is very important to keep the water clear for fish farming, not only for viewing, but also for fish to maintain a good living environment and reduce its mortality. The water quality for raising yellowfin is generally slightly alkaline, and the PH value of the water needs to be adjusted between 8.1 and 8.4, and the hardness is between 6 and 10.
3. Feeding: Yellowfin is a carnivorous animal, which can be fed with some carnivorous nutrient-rich marine fish, shrimp and chopped squid, cuttlefish, lobster, etc.
