Sturgeon can live without oxygen, but the survival time will not be too long. Because sturgeon is a kind of fish with high oxygen consumption, especially the artificially cultured water body is generally not too large, if they cannot be continuously oxygenated, sturgeon will die due to lack of oxygen. How long sturgeon can live without oxygen depends on the size of the cultured water body. If the cultured water body is relatively large, sturgeon may last for 3-4 days. If the water in which sturgeon is raised is small, they can persist for 1-2 days at most without oxygen. When the breeder does not oxygenate the sturgeon for more than 3 days, it is very likely that they will die.

Sturgeon is a kind of fish that is easy to feed. Their size is too large and their demand for oxygen is relatively high. As long as the breeder can ensure their living space and sufficient oxygen, sturgeon can grow normally. However, different species of sturgeon have different habits. For example, some sturgeons like to grow in seawater and some sturgeons grow in fresh water. Breeders need to adjust their breeding environment according to their habits, so as not to affect their normal growth. In addition, the common sturgeon species in China is Chinese sturgeon, which cannot be cultured. Because the number of Chinese sturgeon is scarce, it has been listed as a national protected animal.