How big can Silver Arowana grow in a year, and how big can it grow in adulthood

Silver Arowana grows rapidly in the first year of its birth, and can grow 50-80 cm a year. If properly raised, they can grow about 10 cm a month, but when they grow to 30 cm, the growth rate will slow down, and they can only grow about 5 cm a month. If breeders want them to grow faster, they should be fed more nutritious food. This will not only speed up their growth, but also ensure their physical strength.

1. How big can silver arowana grow in one year

Silver arowana can grow 50-80 cm in the first year of birth, and its growth speed is relatively fast compared with other fish. If properly raised, they can grow up to 10 centimeters a month. Although they grow faster before 30 cm, when the body length reaches 30 cm, the growth speed will slow down, and they can only grow about 5 cm a month.

If the breeder wants the silver arowana to grow rapidly, he can feed them more nutritious food. It is also necessary to ensure that they live in a comfortable environment, which can not only speed up their growth, but also make their physique stronger.

2. How big can Arowana grow in adulthood

The body length of Arowana in adulthood is between 50-70 cm, but how big it can grow depends on the fish tank. If there is enough space in the fish tank, they can be bigger in adulthood. Some silver arowana grow in the wild or in ponds, and their body length may reach about 120 cm in adulthood.

But if they don't have enough room to grow or feed enough food and nutrition, they won't be too big in adulthood. Generally, it can only grow to about 50-60 cm, and will not exceed 80 cm at most.