Carp is a kind of freshwater fish, which can live in various freshwater waters and can also be cultured artificially. They are also a fast growing fish, especially when they are in the fry stage. However, their specific growth rate will be affected by the surrounding environment and food.
If the carp has been living in a more suitable environment, and food is more abundant, then the growth rate of carp fry is very fast. However, if carp grow in a less suitable environment, or even if their living environment is polluted, it will also affect their growth rate. Generally speaking, the growth rate of cultured carp fry is faster, and the growth rate of wild carp fry is relatively slower.
As mentioned above, the growth rate of the carp fry is relatively fast, especially the artificially cultured carp fry. Specifically, how big the cultured carp fry can grow in a year depends on the size of the carp fry itself. If the newborn carp fry, then they can increase a few two weight a year, basically less than a catty. Although it seems to be relatively small, this weight is many times their weight. If the carp fry itself is already relatively large, then their growth rate is relatively fast. For example, if some of the carp fry itself has several double weights, it can even increase by 1-4 kilograms after one year of breeding.
Wild carp fry increased at a slower rate. However, they can continue to grow, and cultured carp fry may be sold after a few years of cultivation. Therefore, in the long run, wild carp are bigger.