Guppies are similar to other fish. They are ovoviviparous fish, so they need to mate to give birth to small fish. Guppies are also known as million fish because of their frequent reproduction and large production. People who have raised guppies are estimated to have experienced tank explosions, and their reproductive capacity is particularly strong. The sexual maturity of guppies has a certain relationship with the external environment, such as the water temperature and the amount of feeding will affect the sexual maturity of guppies.
Most guppies breed once a month, but sometimes because of external conditions, some guppies breed twice every three months. Guppies still have very low requirements for reproduction, as long as the conditions for reproduction are met, they will reproduce even in winter.
Although guppies breed every month, their life span is very short, so when raising guppies, we should be careful not to inbreed frequently, which will lead to the degeneration of their species and the decrease of their number. In addition, small fish and big fish should be kept separately to avoid small fish being eaten.