Guppies (definite introduction)
Guppies are a better breeder It is a guinea fish, so there are many fish lovers who raise this kind of fish. Moreover, guppies are a species with very strong growth ability, and many enthusiasts will try to grow guppies. Below, the editor of Boqi.com will take a look with everyone, what should we do if we want to grow guppies?
1. Use good breeding fish. The selection of broodstock should start from two aspects: appearance and pedigree. Generally speaking, when choosing a male fish, the larger the angle of the tail fin, the brighter the face and the more eye-catching appearance, the better. The body must also be well-proportioned and well-proportioned, with a fat tail peduncle that will chase the female fish back and forth. If a female fish is used, the shape of the tail fin, face color, appearance, etc. can all show the characteristics of its species. It is best to use female fish that have given birth to larvae once. The abdomen of this female fish is particularly swollen and dark in color.
2. Things to pay attention to during the growth process. When guppies reach the growth stage, after the female fish is fertilized, the fertilized eggs in her body will mature, her abdomen will become full, and her fetal spots will turn black. When guppies are about to give birth, they will show very intense signs of labor, such as large and black fetal spots, an overhanging anus, and the female swimming around in the aquarium. What you want to do is to keep the female fish and the male fish separately, because it is very likely that the pursuit of the male fish will affect the consumption of the female fish. It is best to put some aquatic plants in the fish tank to increase the survival rate of the fish larvae. The temperature of the fish tank in which the fish is about to give birth should be raised by about 1 to 2°C, and the babies will be born in one or two days after stimulation. It is worth noting that the female fish eats fish larvae, and aquatic plants can provide good escape. It is best to fish out the female fish as soon as possible after she has finished giving birth.
3. The superiority and elimination of guppy fry. Under normal circumstances, the sex of a young fish can be determined about three weeks after birth. Of course, if the gender cannot be distinguished for three weeks or even a month, then it must be stunted. Often, the difference between male and female fish larvae can be judged from the body shape by the freckles at the base of the tail fin of the male fish, while the black spots on the lower abdomen of the female fish are also easily distinguishable characteristics. During this period, if there are deformities, underdevelopment, or disease symptoms emerging from the front of the caudal fin, they need to be dealt with as soon as possible.
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