How big can Mary fish grow and how long can they live

The body length of artificially raised Mary fish is about 5-8 cm after adulthood, but how big they can grow depends on the breeding space and environment. If the living space and food are sufficient and the environment is comfortable, then their body length can reach about 8 cm in adulthood. Mary fish grown in the wild have a body length of about 10-12 cm after adulthood, because the environment for growing in the wild is more suitable for their growth, and there is plenty of space in the wild.

1. How big can Mary fish grow

The body length of Mary fish in adulthood is about 5-12 cm, but how big they can grow depends on the environment in which they are raised. If it is artificially cultured Mary fish, its body length is generally between 5-8 cm in adulthood. Because the environment of captive breeding is unstable and cannot completely simulate the wild environment, they will not be too long in adulthood.

If it is a wild Mary fish, its body length is about 10-12 cm in adulthood. Mary fish grow in the wild with more space and more comfortable living environment, so they will be bigger in size as adults.

2. How long can Mary fish live

Under normal feeding, Mary fish can generally live for 2-3 years. They belong to small fish, so their life span will not be too long. In addition, the environment will fluctuate when they are raised in captivity, so their life span will be shorter.

Marie fish grown in the wild have a longer life span, and generally can live for more than 3 years. There are also some tenacious ones who can live for more than 6 years.

If the breeder wants Marie fish to live longer, he must keep their living environment comfortable and ensure that they have enough food and nutrition. At ordinary times, we should check regularly to avoid Mary fish getting sick, and sterilize regularly to reduce the chance of getting sick.