How fast do guppies get pregnant

A female is sexually mature at about eight months. Then she can have young every four or five weeks. Male guppies pursue the females relentlessly. May 29, 2022 (source)
As we already discussed, guppies will start breeding at an age of two months. Once the guppies breed, the gestation period will start, when the fry starts developing. During this time, you will see an increase in size of the female, and it can last from 21 to 30 days. The most usual amount of time is 22-26 days. Apr 7, 2022 (source)
Even when left on their own, guppies breed very rapidly. Therefore, consideration concerning future tank size and adequate filtration should be kept in mind. It is always wise to allow extra tank space for future guppy generations as well. A rapid maturity rate is one reason guppies are very popular for breeding. (source)
21–30 days Guppy. Guppies are highly prolific livebearers giving birth to between five and 30 fry, though under extreme circumstances, she may give birth to only one or two or over 100. The gestation period of a guppy is typically 21–30 days, but can vary considerably. (source)
Female guppies can get pregnant as early as one month old in a warm tank, although the usual maturity age is three months. The key to understanding a guppy’s gestation period is knowing if she is, in fact, pregnant. (source)
The easiest way to tell if a guppy is pregnant is to look for a dark spot under her tail toward the backside of the stomach. This dark spot is called a gravid patch and as the babies grow, this guppy gravid spot will increase in size while also becoming darker. (source)
https://www.youtube.com/watch?v=dg1PV6zzTu4
Yes, they do. Though guppies are one of the calmest breeds and are generally pretty peaceful, they often end up eating their fry. This weird and disturbing activity is termed as filial cannibalism. (source)
One of the first questions people usually ask is, “How do guppies have babies?” When a guppy gives birth, the females will “drop” 2 to 200 baby guppies, called fry, typically in four to six hours. If she is stressed, however, the process to give birth to all the fry can take up to 12 hours. (source)
As you know, guppies can, on average, give birth to up to 200 fries. That is for a mature guppy in perfect condition. However, a first-time female guppy won’t give birth to as many fry as the average number. The number will vary from 20 to 90 fries at once. (source)
https://www.youtube.com/watch?v=9RfNH-MGX9U
Gasparini had found that an interaction between ovarian fluid and sperm resulted in sperm from a sibling travelling at a slower pace than from an unrelated male, reducing the success of that sibling’s sperm. May 7, 2014 (source)
After Your Guppy Gives Birth After your female gives birth, separate her from the fry, either through the use of a mesh or another tank. This is necessary as she may eat the fry, seeking the nourishment she needs to recover. Isolate her for one to two days. During this time, feed her well and regularly. Aug 9, 2021 (source)
https://www.youtube.com/watch?v=CzR_sfcK5sM