But the newborn fry is very fragile, so let it grow at the most suitable temperature.
The temperature is preferably controlled between 20~23℃.
2. Water quality: the requirements for water quality are not high.
As long as you feed neutral water with clean water quality and low hardness.
3. Feeding: Newly hatched small fish don't eat food.
Wait 2~3 days before you need to feed it.
In order to meet the nutrition required for the growth of young fish, fish worms, water worms, Tenebrio molitor and other foods with high protein content can be selected for feeding.
First, how to hatch zebra fish eggs After zebra fish eggs are laid by parent fish, there is no need for parent fish to hatch. Under suitable temperature conditions, fish eggs can hatch into small fish by themselves. The incubation time of zebra fish eggs is not very long, and generally it takes 2~3 days to hatch small fish. However, due to different temperatures, the incubation time will be prolonged or shortened. If the water temperature can be controlled at 24℃, fish eggs can hatch into small fish in 2~3 days. If the temperature is higher, reaching 28℃, the incubation time can be shortened by about half. After about 36 hours, the fry can be born. In addition to this natural incubation, fish eggs can also be placed in incubators. In the incubator, the temperature can be kept constant, which avoids the interference of external factors and is beneficial to the healthy birth of young fry.