It takes 3-6 months for 1cm lantern fish to grow up, and their growth speed is relatively fast compared with other fish. As long as the breeder ensures that they have enough food and nutrition, they can grow about 1 cm a month. However, their size is not large, and their body length is generally between 3-4 cm in adulthood.

If breeders want to make lantern fish grow faster, it is best to choose some foods with high nutrition and easy digestion when feeding food. This can not only speed up their growth, but also strengthen their physique, so that their resistance and immunity are enhanced.

The life span of lamp fish is not long, and their life span is generally between 2 and 3 years. If the water in which they are raised is weakly acidic and the water temperature can be kept between 22-26 ℃, they will live longer. If the living environment is not comfortable, their life span will be shorter, and they can only live for about 2 years.

If breeders want lantern fish to live longer, they should be fed more nutritious food. This can not only ensure their adequate nutrition, but also strengthen their physique and make them live longer. In addition, the breeder should check their bodies regularly, so as to prevent them from getting sick.