CATDOLL : CATDOLL: How do guppies breed? How do guppies breed?

1. How do guppies reproduce? How do guppies reproduce?

Guppies are ovoviviparous fish that can reproduce about once a month, and the number of fish produced in one litter is about 15 to 100.

1. Ovoviviparous fish. Two weeks after mating, the female fish's abdomen swells and black spots appear, which is a sign of giving birth. It takes about half an hour for the female fish to give birth, and most of them give birth in the evening or dawn. Peacock fish have the ability to move and forage as soon as they leave the mother's body. Because adult fish will eat fry, peacock fish often have to flee to avoid attacks by adult fish as soon as they are born.

2. Reproduction cycle: When the environment is suitable, guppies can reproduce about once a month, and the yield of one litter is about 15 to 100 small fish. After 3 to 5 months of breeding, the small fish have reproductive ability again and can reproduce the next generation.

2. The breeding process of guppies

After the guppy goes into estrus, the abdomen of the female gradually expands and black spots appear. The male guppy's anal fin is specialized into a gonopod for internal fertilization. The male fish will then constantly chase the female fish and mate with her. The male fish's genitals will be inserted into the female fish's cloaca to discharge sperm and fertilize the body. The female fish can store sperm for later fertilization. When the female fish's fetal spots become larger and darker and the anus protrudes, it is time to give birth.

1. The breeding process of guppies

1. The male guppy's anal fin is specialized into a gonopod for internal fertilization. The male fish will constantly chase the female fish and mate with her. After the fish is in estrus, the female's abdomen gradually expands and black spots appear. The male fish's junction will be inserted into the female's cloaca to discharge sperm and fertilize the body. The female fish can store sperm for future fertilization and may give birth every four weeks. When the female fish's fetal spots become larger and black, and the anus is protruding, it can be caught in another tank for delivery.

2. The characteristic of a pregnant female fish is the black triangle between the anal and pelvic fins. After a 4-6 week pregnancy period, the female fish will give birth to 20-40 young fish. At this time, both parents will not take care of the young fish, and may even eat their own young fish. When breeding guppies, a larger aquarium should be selected. The breeding temperature should be maintained at 26-28 degrees Celsius, which should be slightly higher than the suitable temperature, and the pH should be 6.8-7.4. The breeding cycle can be bred about once a month under environmental conditions, and 10-120 fry can be produced each time. The annual production is quite large, so it is also known as the "million fish".

2. Precautions for breeding guppies

1. A female fish can give birth 22-25 times in her lifetime, but after giving birth 11 times, she needs to rest for a long time before starting the second ovulation.

2. When breeding, it should be noted that the number of fish kept in the same litter should not exceed three generations, so as to avoid continuous inbreeding leading to the degeneration of the species, making the offspring smaller and smaller, and the tail fin shorter. It is best to introduce fish of the same species for targeted distant hybridization to prevent the degeneration of the species and achieve the purpose of improving the species.

3. After giving birth, let the female fish rest alone for 3 days, and then put it back into the breeding tank to avoid being chased and injured by the male fish too early, which will affect the subsequent fertility quality.

4. The broodstock will give birth like this for about 11 times in a row. In 3 of the 11 times, the number of offspring is very small, but the number will increase as the body size increases.

5. The pH fluctuation before and after the birth of young fish should not exceed 0.5.

6. After the broodstock are taken out of the breeding tank after giving birth, they need to rest alone for 1-2 days before being put back into the main tank.

7. After giving birth, the mother fish must be removed immediately, otherwise she may eat the fish.

8. The young fish must be scooped up and raised in a large tank on the 13th to 14th day after birth.

3. Can different guppies breed? Can different guppies breed?

1. Different species of guppies can be mixed and bred. 2. If different species of guppies are bred together, the resulting fish will have strong variation, and the color and pattern will change unexpectedly. However, if you are worried that the guppies will not be pure, it is best to breed guppies of the same species.

4. How do guppies breed and how do they hatch after breeding?

Guppies are ovoviviparous fish. When in estrus, the male fish's anal fin will be transformed into a genital organ, and then it will continue to chase the female fish for mating. After mating, the female fish will lay eggs about a month later. Before spawning, the female fish's abdomen will gradually become larger, and the fetal spots will also expand. When the guppies are spawning, the water temperature needs to be controlled between 24-27 degrees. After spawning, the female fish needs to be fished out as soon as possible, and then the water temperature needs to be kept above 24 degrees. Wait for a few days for the hatching of small fish. 1. How to breed guppies Before breeding, the male guppies' anal fins will become genital organs. After estrus, they will continue to chase the female fish. After catching up with the female fish, they will insert their genitals into the female fish's cloaca and discharge sperm. After fertilization, the female fish's abdomen will gradually become larger, and it can usually lay eggs in about 25-28 days. The fetal spots of guppies will be very obvious before spawning, and they are more irritable. After spawning, they need to be fished out as soon as possible because they will not take care of the young fish and sometimes eat them. Therefore, the young fish need to be hatched in a separate container. It is best to control the water temperature and water quality during hatching. Generally, the young fish can be hatched in about 3 days.

2. How to hatch guppies after breeding? Guppies will not hatch small fish after laying eggs, so breeders need to separate the parent fish and the eggs. The temperature for incubating fish eggs is best controlled at 26-28 degrees, and the pH value is best controlled between 6.8-7.4. If conditions permit, you can plant more aquatic plants to allow small fish to better attach to them. Guppy eggs can generally hatch in about 3 days. After hatching, the small fry should first be noted that they do not need to be fed in the first 3 days. After 3 days, they can be fed with some cooked egg yolks or brine shrimp. Secondly, be careful not to change the water within a week. After half a month, they need to be brought back to the original tank and raised with the big fish.

5. How often can guppies reproduce?

Guppies breed once a month or twice every three months, and can breed 4 to 7 times a year, giving birth to 10 to 100 small fish each time. During the breeding period of guppies, a large tank should be prepared, the water temperature should be kept at 26 to 28 degrees, the pH value should be 6.8 to 7.4, and the breeding fish should be placed in a ratio of 1:4 between male and female. The baby guppies will be born after about 21 to 25 days of pregnancy.

1. Guppies breed once a month



Guppies can breed once a month, or twice every three months, and can produce 4 to 7 litters a year, but the prerequisite is that the environment is suitable. If the water quality, water temperature and other conditions do not meet the requirements, guppies will not mate and reproduce.



Each time a guppy breeds, it can give birth to 10 to 100 small fish, depending on the fish species, size and number of breeding times. Generally, the first birth of a guppy can give birth to about 10, the second birth to 20 to 30, and the third birth to 30 to 50.

2. Breeding conditions of guppies



If you want to breed guppies, you should prepare a larger aquarium with a water temperature of 26-28 degrees and a pH of 6.8-7.4. In order to increase the survival rate of small fish, it is best to plant water plants in the aquarium.



Then, release the breeding fish in a ratio of 1:4 between male and female. When the female fish is about to give birth, raise the water temperature by 1-2 degrees to stimulate it to give birth. The gestation period of guppies is about 21-25 days. After 3-5 months of growth, the young fish will reach sexual maturity and have reproductive capacity, and can begin to reproduce the next generation.

One litter per month, guppies give birth every 28 days