Red arowana is a very ornamental fish, and it is also a species that many friends like, so it is one of the very common ornamental fish, but the red arowana raised by different people has a very large appearance The difference is mainly in the color, so what is the reason why the red dragon fish is not red? How to maintain water quality?

red arowana is not red The reason for the maintenance of water quality

Although the water quality should not be too dirty, the water for raising red dragonfish should not be changed too frequently, otherwise it will be difficult for them to adapt to the new environment, and the water temperature must be maintained all the time. Without these two points, the red dragon fish may turn yellow.