How to raise swimming crabs well?

Portunus crab itself grows in the ocean. When breeding, it is necessary to ensure that the water quality in the pond is salty, clean and pollution-free.

The water level should not exceed 3 meters, and then small fish and shrimps are placed in the pond to provide bait for swimming crabs.

The main sources of swimming crab seedlings are fishing in natural sea areas and artificial cultivation. The size of the seedlings is generally 80/kq.

Crab seedlings are required to be neat in size, strong in physique, complete in appendages, strong in vitality, and with a soft shell rate of less than 10%, and should be stocked from late May to mid-June.

When breeding swimming crabs, you should insist on eating more often and in smaller amounts, checking more frequently, and pay attention to fresh and palatable bait.