Sea crab activity is still relatively strong, many merchants will tie up the sea crab, is to reduce the sea crab activity consumption of energy, buy home if you do not eat in a timely manner, you can tie up the sea crab with a wet paper towel on the surface, and then placed in the refrigerator. The temperature of the refrigerator is about 5-10℃ is good.

2, room temperature living

The season to eat sea crabs in October, the temperature is not particularly hot, the sea crabs soaked in water, regularly change the water watering, don't brush the sea crabs in advance, brushing the sea crabs damage will also lead to a large number of deaths of sea crabs.

3, nutritional maintenance

Want to sea crabs do not die then maintain humidity and survival environment, but also to provide nutrients, if you want to save a week or more, it is recommended that the sea crabs untie the rope, placed in a larger basin buried in water can be, sea crabs can stand out of the water to breathe, and then put some small shrimp, or feed some sesame seeds, broken eggs with yellow wine, you can fertilization.