When raising Arowana, the water temperature can be kept between 26-32 ℃. Their origin is tropical, so they prefer higher water temperature. When arrowana is cultured artificially, the water temperature can be controlled according to their growth stage. Under normal circumstances, the water temperature of Silver Arowana in its infancy needs to be higher, and it is best to control it at about 30 ℃. Because they are just born, their adaptability to the environment is still relatively poor. Higher water temperature can not only promote their metabolism, but also accelerate their familiarity with the environment.

After they mature, the water temperature can be lowered and controlled between 26-28 ℃. Because they have matured and become more adaptable to the environment, too high water temperature may make them uncomfortable.

It is ok to raise Arowana artificially with tap water, because tap water is easier to obtain and the water quality is cleaner. However, tap water contains more chlorine, so breeders need to be exposed to the sun for 2-3 days before they can use it for silver arowana. When using, adjust the temperature of new water and old water to be consistent. Because Arowana is sensitive to temperature changes, if the temperature difference is too large, it will affect their normal survival. In addition, when changing water, it is necessary to pay attention to the fact that the amount of water should not be too large, otherwise the water quality will fluctuate.