How long does guppy egg become small fish, how should small fish raise?

The guppy is born in the form of a small fish, because the guppy is ovoviviparous, and the eggs are hatched in the mother's body and then born. Guppies generally take 4-6 weeks from pregnancy to birth, and if they are poor in physique, they may take more than 6 weeks. Newborn guppies do not need to be fed. The nutrients they carry can support them not to eat for two days. After two days, the breeder can feed a small amount of cooked egg yolk or shrimp eggs.

1. How long does the eggs of guppies become small fish

? Guppies are born as small fish because they are ovoviviparous. The eggs are fertilized and developed in the body. Ovoviviparous is different from viviparous, they have no material exchange relationship with the mother, and there is no placenta, only yolk, so the guppy is born as a small fish. Guppies need 4-6 weeks from egg formation to hatching, and it takes about 3 hours to complete the production of mature eggs.

2. How to raise

small guppies? 1. Water temperature: The water temperature that adult guppies like is 22-24 degrees Celsius, but the newborn guppies need a slightly higher temperature. Breeders need to raise the water temperature to 26 degrees Celsius, and then keep the water temperature constant to avoid temperature differences.

2. Feeding: The best first food for small guppies is cooked egg yolk or shrimp eggs, because these two foods are nutritious and easy to digest, and will not cause a burden on the intestinal tract of guppies.

3. Water quality: Newborn guppies like old water, and the PH value should be controlled between 6.8 and 7.4. Water should not be changed within one week of birth, because the environment fluctuates too much when changing water, which will affect them. Therefore, the breeder should try to keep the water clean within one week after the birth of the guppy, and clean up the food residue after feeding.