How big can wild crucian carp grow?

Wild crucian carp is a common freshwater fish, and its growth speed and size will be affected by many factors, such as water temperature, oxygen content and food supply. Generally speaking, the length of wild crucian carp is between 20 and 35 cm, and the weight is between 0.3- 1kg.

But crucian carp has strong growth ability. If the growth conditions are good, such as suitable temperature, clear water and sufficient food, the body length and weight of crucian carp can increase rapidly. Some wild crucian carp can grow to more than 40 centimeters and weigh several kilograms.