Buy a fish tank or aquarium, preferably made of glass, so that you can see the lobster's every move clearly. It is necessary to get a cover to prevent lobsters from jumping out of the fish tank, spread a layer of sand and put some pebbles to simulate the natural environment more truly, so that lobsters can adapt to life in the fish tank, and don't bask in the sun, because lobsters are yin.

Lobsters live in low water temperature, and the lowest water temperature in winter is about 5℃-6℃, which is suitable for lobster culture. If the water temperature is low, the maturity will be extended to 5-7 years. The suitable temperature for growth is 20℃-23℃, and lobster grows fastest in water at this temperature, so in winter when the water temperature drops, it is one of the methods to promote growth by using warm drainage.

Lobsters will kill each other when they are hungry and have insufficient food, so the feeding amount must be sufficient. Lobster feed is animal and plant feed. Plant feed is wheat, aquatic plants, rapeseed cakes, etc., and animal feed is miscellaneous fish, miscellaneous meat and livestock viscera, etc. Usually, the feeding time, feeding amount and feeding method are determined according to the habit of lobster lying in the daytime and coming out at night and the density of shrimp in the pond. Otherwise, it will increase the cost of feed and reduce the benefit of breeding.

Extended data:

Life habits:

Lobster has a strong tolerance to hypoxia, and it can climb ashore for gill breathing to survive in an anoxic environment. The pH value of water quality is in the range of 5.8 ~ 9, and it can still survive normally when the dissolved oxygen is lower than1.5 mg/L. Normal growth requires dissolved oxygen above 3 ml/L.

Lobsters have a strong tendency to flow, like new water and living water, go upstream against the current, and like to live in groups. In aquaculture ponds, groups often gather around the water inlet. In rainy days, the shrimp can stay or escape on the shore for a short time against the current, and it will climb up to the shore to live when the water environment is not suitable, so the breeding ground should have fence facilities to prevent escape. ?

The feeding habits of lobsters are very diverse. All kinds of fresh aquatic plants, benthos, shellfish, molluscs, macrozooplankton, and the carcasses of various fish and shrimps and similar carcasses are all favorite food for lobsters, and they are also very fond of artificially fed feed. In the peak season, there are a lot of phytoplankton on the water surface downwind of the pond, and it can be observed that the lobster puts its mouthparts on the horizontal plane and paddles the water with two big claws to send the algae on the water surface into its mouth.