On average, 22 to 26 days will be normal for most guppy fish. If the female is healthy, it shouldn’t take longer than 26 days, especially if you provide healthy food on a regular basis, and you keep the water parameters in check during the breeding process.
When should I separate my pregnant guppy?
The best way to protect both the pregnant guppy and all her fry is by separating her for the entire length of her pregnancy. It’s important to do this as soon as you see her fry because, like most fish, guppies will eat their own babies.
How can you tell when a guppy is about to give birth?
The Eyes of the Fry and Signs of Impending Birth
To accommodate the developing eggs, the mother’s body expands, becoming deeper and broader. A few days before delivery, she develops a bulge below the gills, her outline becoming fairly square in this region, while the gravid spot has enlarged its area.
How long can a fish stay in a breeder box?
How long do you keep fry in the breeder box? In general, the babies should be large enough to not fit in mouths of the adult fish before you add them back into your main tank. For livebearer fry, this may be as soon as 4 to 5 weeks.
What time of day do guppies give birth?
What time of day do guppies usually give birth? And is she nearly ready to give birth? Most live bearers give birth during the night. You will get some that will give birth during the day, but in reality, the female will give birth when they are ready.
Why do male guppies chasing pregnant female guppies?
During mating season, male guppies either attract females with their brightly-colored bodies or harass smaller females into mating by nipping and chasing them. … In an attempt to avoid the harassing male, the female gives up precious time and energy for foraging, growth and reproduction.