1. Reason: When the water quality environment is not suitable, the body of the female guppy will not adapt, which is not conducive to the survival of the fish larvae in the belly. So it's not surprising that they give birth to stillbirths.
2. Treatment method: adjust the water quality and environment in time. Their suitable water temperature is about 25 C, not too high or too low. Therefore, in the cold winter, it is necessary to use a better quality heating rod for heating, and at the same time, use a better quality thermometer. They like weak alkaline water environment, and PH can be kept between 7.4 and 8.0.
1. Reason: The male fish in heat always chases the pregnant female fish in order to mate, which is not beneficial to the fetus in the female fish. There may be a stillbirth.
2. Treatment: Separate the pregnant female fish from the male fish in heat or put enough water plants in the fish tank to provide a hiding place for the female fish. When it is found that the placenta near the anus of the mother fish becomes larger and darker, it is necessary to fish out the parturient mother fish from the fish tank in time. At the same time, you can also put enough water plants in the fish tank.
