are produced at a time? According to different constitutions and temperatures, the number of shrimps produced by black shell shrimps is also different. If the water temperature can be controlled at 26 C and the water quality is kept fresh, they can go down about 25. If the water temperature is too low or too high, the number of shrimps they produce will be relatively reduced, generally only 15-20. If the water temperature is lower than 15 ℃ or higher than 30 ℃, the number may be less.
? Black-shell shrimps can breed 2-3 months after birth. Some of them are precocious and can breed in more than a month. The reproduction of black shell shrimp is not affected by the season, as long as the water temperature is right, they can reproduce all year round. If the water temperature can be maintained between 20 and 30 degrees Celsius, they will breed once a month. If the water temperature is too high or too low, they will prolong the breeding time, and some will not even breed.
after breeding? The hatching time of the black shell shrimp is closely related to the water temperature. If the water temperature is 22-24 ℃, the hatching time will take about half a month. If the water temperature is 26 ℃, the incubation time is about 13-14 days. If the water temperature is below 20 C or above 30 C, the shrimp eggs are likely to fail to hatch. Therefore, it is better for the breeder to control the water temperature at about 26 C during the incubation of black shell shrimp.
