1, no sexual maturity: guppies to more than three months to reach sexual maturity. If guppies are not sexually mature, they cannot reproduce.
2, the space is too small: In general, about a liter of water to keep a guppy fish is better. If the breeding density is too high, it will cause insufficient oxygen, and the guppies will not reproduce.
3. Uneven distribution of male and female: The best proportion of male and female distribution is one male and four females. It is also possible that guppies do not breed because of the uneven distribution of males and females in the tank, resulting in failure to reproduce.
4. Fish cannot reproduce themselves: If the male is impotent or too old to reproduce, he cannot reproduce. If the female has reproductive problems and can't mate with the male, or if the female is in a reproductive rest period, she can't reproduce.
5, environmental discomfort: inappropriate water temperature will affect the function of the fish body. Poor water quality will affect the fish's physique and their mental state. If the water temperature in the tank is not suitable or the water quality is too bad, they will not breed.
1, waiting for reproduction: Patiently wait until the guppy sexual maturity time, waiting for reproduction.
2. Adjust the space: Adjust the space according to the proportion of one fish per liter to ensure sufficient oxygen.
3. Reasonable allocation of male and female: allocate the fish in the tank according to the proportion of one male and four females to improve the fertility rate.
4. Separate tank culture: separate the fish without reproductive capacity from the fish with reproductive capacity to improve the reproductive rate.
5. Adjust the environment: Adjust the water temperature to about 23-28 degrees, keep the water clean, and provide food in time. This will help them reproduce.
