60-100 guppies can be raised in 80 cm fish tanks, but how many guppies can be raised depends on the equipment prepared by the breeder. If oxygen pumps, filters and heating rods are installed in the fish tank where guppies are raised, the number of guppies can be relatively large, and about 100 are also acceptable. Because the oxygen pump keeps the tank full of oxygen, the filter slows down the deterioration of water quality, and the heating rod keeps the water temperature constant. After installing these devices, guppies will live more comfortably, so they will be raised in more numbers.
If there is no other equipment in the fish tank, the breeder can breed between 50 and 60 fish. Because the feeding density is too high, there may be fights and lack of oxygen.
2. What should we pay attention to when raising guppies1. The environment is stable: guppies have low requirements for the environment, but they are sensitive to environmental changes. Breeders need to ensure that their living environment is stable, so that they can grow better.
2. Reasonable feeding: The appetite of guppies is not large, and breeders need to feed them in small quantities for many times. This can prevent them from accumulating food and reduce the occurrence of gastrointestinal diseases. Feeding food, you can choose some high nutrition, easy to digest. This can speed up their growth and strengthen their physique.