Grass carp is one of the common freshwater fish, they can live in the wild environment, can also live in artificial breeding conditions. The growth rate of grass carp living in different environments is different, and the growth rate of artificially cultured grass carp is faster. If the small grass carp is about 3 centimeters long, it can grow up to about 30 centimeters in one year. In the second year of breeding, they can also grow to nearly 30 centimeters, and the first and second years are the two years with the fastest growth rate of their body length. However, the growth rate of wild grass carp will not be so fast, and the length they can grow in a year will be smaller.
In addition, the growth rate of grass carp is also closely related to the environment, such as water temperature, water quality and other factors; There is also the adequacy of food, which has a greater impact on the growth rate of grass carp. If these factors are more appropriate, then the growth rate of grass carp will be faster, then one year later their bodies can grow longer.
As mentioned above, many factors will affect the growth rate of grass carp, and the same is true of weight. Artificial feeding of grass carp and wild grass carp can grow a year how many kilograms are also different. For farmed grass carp, their weight growth rate is the fastest in the second and third years, their weight can increase by five or six kilograms or more in the second year, and their weight can also increase by about five kilograms or more in the third year. Environmental factors can also affect the growth rate of grass carp. Grass carp can gain more weight in one year when various environmental factors are suitable and food is sufficient.
