eggs do grass carps lay at a time? The number of eggs laid by grass carps is relatively large. Usually, adult grass carps can lay 300000 to 138000 eggs at a time. After fertilization, fish eggs absorb water and then expand. After expansion, the fish eggs can reach 5 mm. However, the specific number of eggs laid by grass carp depends on their constitution and environment. If it is the first time to produce grass carp, the number of eggs laid will be less. If the grass carp has been produced and the living environment is more comfortable, the number of eggs they lay will be more. Because the number of eggs laid by grass carp is relatively large, it is difficult to have more accurate data. Grass carp likes to spawn in deeper waters, when spawning, the pectoral fins of parent fish will appear pearl stars, which will feel rough if touched by hand.
a year does grass carp spawn? Grass carp can spawn 2-3 times a year. It is uncertain how many times a year does it spawn, depending on whether the surrounding environment is suitable. Water temperature is an important factor affecting the spawning of grass carp. If the water temperature is suitable, they can spawn three times a year. If the water temperature is not suitable, they can spawn up to two times a year. The breeding season of
grass carp is mostly concentrated in April-July every year, and May is the peak period of grass carp spawning. Between April and July, grass carp will spawn 2-3 times. But each time they lay eggs, they rest for a while before continuing to lay eggs.
