Crucian carp is very small in size and grows very slowly. Specifically, the growth rate of crucian carp living in different environments is different, that is to say, the growth rate of wild crucian carp is different from that of cultured crucian carp. Among them, the growth rate of wild crucian carp is slow, if the naked eye observation after a month basically can not see the change, from the weight point of view, the increase is relatively small, sometimes may only increase about 10 grams or 15 grams. The growth rate of artificially cultured crucian carp is faster, and it can increase by about 50 grams a month. However, compared with other fast growing fish, the growth rate of crucian carp is very slow.
1, space: If you want crucian carp to grow fast, first of all to provide them with adequate space, if very dense, then can not guarantee their growth rate. If it is cultured in the pond, the number of crucian carp can be adjusted according to the specific volume of the pond and whether it is mixed, not too much, not too dense.
2. Feeding: Crucian carp can eat a lot of food, but the nutrition of different foods is different. If you want crucian carp to grow fast, you need to choose nutritious food. Meat contains more protein, which can feed crucian carp with shrimp, earthworms, insects and so on. In addition, you can also feed some feed, which contains more nutrients.
3. Water environment: The water environment around the crucian carp is also relatively important. Only when the environment is suitable, the growth rate of the crucian carp is fast. The two important factors are water temperature and water quality, which will affect the appetite of crucian carp, and then affect its growth rate. Specifically, the water temperature can be maintained at more than 20 degrees, at this time the appetite of crucian carp is better. In order to ensure water quality, water can be changed once a week or two weeks, preferably once a week in high temperature season.
