Carp reproduction needs to meet certain conditions, first of all, it needs to reach the age of sexual maturity, and then the water temperature conditions, after the water temperature rises, carp can start spawning. In the southern part of China, the temperature rise is relatively early, at this time carp may be able to spawn around February. However, in more northerly areas, it is necessary to wait until March or April for the water temperature to be in a suitable state for carp spawning, when carp will begin to spawn.
From here until June or July, it is the time for carp to reproduce and spawn. By the end of spring and early summer, the water temperature will be more suitable, when carp spawning reached its peak, the number of carp spawning is very large, the number of eggs is also more. The fish eggs laid down have a certain viscosity and can be attached to the nearby aquatic plants and stones. When the water temperature is about 25 degrees and the flow speed is 1-1.5 meters per second, it is most suitable for carp to spawn.
As mentioned above, carp will breed and lay eggs at the right age and in the right season. Generally speaking, female carp can only lay eggs once a year, because they can only breed once a year. However, sometimes carp can not discharge the eggs in one time. In this case, the carp must release the eggs several times, and then they can spawn many times a year. Generally speaking, carp will completely discharge the eggs in their bodies within 2-3 times.
