Mary fish is relatively short, usually 2-3 years, which determines that they will enter the production period very early. In the case of reasonable feeding conditions, they will enter the production period about four months after birth. But it takes a long time from gestation to spawning, usually about a month. This is because they are ovoviviparous and need to develop into young fish in the mother before they can be produced. However, if the environment is not suitable for them to give birth during pregnancy, it will prolong their birth time.
For the newborn Mary fish, first separate them from the parent fish. This is because the newborn young fish is relatively small, and if put together with the parent fish, it is easy to be eaten by the parent fish by mistake. Then it is to adjust the temperature in the fish tank, and the resistance of the newborn fish is relatively weak. If the temperature is not suitable, it is easy to cause them to be infected and die. Generally, the temperature is adjusted between 22-26 degrees Celsius. At this temperature, their bodies are more active and grow faster.
Then to ensure that the water in the fish tank is clean, if the water is muddy, usually take out one third of the water in the fish tank, and then pour in the water with the right temperature. Finally, there is the problem of feeding, usually two days after they are born, they will eat. It is best to feed them with egg yolk water at this time.
