Zebrafish is about to give birth to small fish, its temperament and morphology have changed greatly. As long as we observe carefully, we can judge whether it is going to give birth to small fish. The belly of a zebra fish that is about to lay a baby fish bulges, and the closer it gets to the birth, the more it swells. If you look closely at its anus, you can also see that the genital pores protrude outward.
a few days before the birth, his temper will become particularly irritable. If there is a male fish in the tank at this time, it will chase the male fish. But because of its heavy body, it can only swim slowly. When in labor, its abdomen will be pink. If the female fish has the above situation, it indicates that it is about to give birth to small fish.
1. Feeding: Newborn zebrafish do not need to be fed. After 2 to 3 days, it will open its mouth to eat. At this time, it can be fed with egg yolk or brine shrimp eggs. After a period of time, they are fed with food with high protein content, such as paramecium and tubificidae.
2. Temperature: The water temperature for raising young fish is slightly higher than that for adult fish. It is necessary to control the water temperature at 25 C and keep the temperature stable.
3. Water quality: It does not require high water quality. It only needs to ensure that the water quality is clean, low hardness and neutral.
