guppy can starve for 15-30 days, but how many days can they starve depends on their living environment. If the environment in which they live has better water quality and stable water temperature, they can persist for about 30 days at most without starving to death. If there are aquatic plants in the fish tank, they can also feed on aquatic plants and microorganisms, which can last for 30-60 days.
But if the environmental water quality in the fish tank is poor and the water temperature cannot be kept stable, they can last for up to 15 days. There are also some guppies with poor physique, which may die after 15 days.
2. How to feed guppies correctly1. Food types: guppies are omnivorous animals, and breeders need to choose a variety of foods when feeding. This can not only ensure their adequate nutrition, but also enhance their resistance and immunity, making their physique stronger.
2. Feeding time: It is best for breeders to feed guppies regularly, which can not only ensure that they have enough time to digest, but also make them develop good eating habits. If you have time, it is best to feed at 9:00 a.m. and 3:00 p.m. every day.
3. Feed amount: Guppies are small fish, so they don't eat much. It is best for breeders to eat within 10 minutes at a time.