Wild crucian carp grows very slowly, and if observed by naked eyes, it has basically not changed for one month.
In terms of weight, they may only gain 10g or 10g a month.
The artificially cultured crucian carp grows faster, and its weight can increase by about 50 grams a month.
However, compared with other fish, this growth rate is relatively slow.
1. How long can crucian carp grow in a month? Carassius auratus is small in size and slow in growth.
Specifically, the growth rate of crucian carp living in different environments is different, which means that the growth rate of wild crucian carp is different from that of artificially cultured crucian carp.
Among them, the growth rate of wild crucian carp is relatively slow. If observed with naked eyes, there is basically no change after one month, and the weight gain is relatively small, and sometimes it may only increase by about10g or15g.
Carassius auratus cultured artificially grows rapidly, which can increase by about 50 grams a month.
However, compared with other fast-growing fish, crucian carp grows very slowly.
Second, how to raise crucian carp to grow fast 1, space: If you want crucian carp to grow fast, you must first provide them with enough space. If it is very dense, you can't guarantee their growth rate.
If it is cultured in a culture pond, the quantity of crucian carp can be adjusted according to the specific volume of the culture pond and whether it is polyculture, and it is not advisable to put too much or too close.
2. Feeding: There are many foods that crucian carp can eat, but the nutrition of different foods is different. Crucian carp grows fast, so it is necessary to choose nutritious food.
Meat contains a lot of protein, so you can feed crucian carp with shrimp, earthworms and various insects.
In addition, you can also feed some feed, which contains more nutrients.
3. Water environment: The water environment around crucian carp is also more important. Only when the environment is suitable, the growth speed of crucian carp is fast.
The two more 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 kept above 20 degrees, and the crucian carp has a good appetite at this time.
In order to ensure the water quality, you can change the water once a week or two, and it is best to change it once a week in high temperature season.