1, container: If you keep it in a fish tank, you need to use a bigger fish tank. Pond culture can also be established near the water source without pollution.

2. Water quality: fresh water cannot be directly used for aquaculture, and salinity needs to be regulated to simulate the seawater environment.

3. Water temperature: it is most suitable between 14- 17 degrees, and it should not be higher than 20 degrees as far as possible.

4, feeding: you can feed special pellet feed, you can also feed animal feed such as fish and shrimp.

5. Water change and disease prevention: It is also necessary to change water regularly and do a good job in disease prevention.