It is possible for the mother fish to eat the baby fish, because it is generally weaker after giving birth, so it will swallow the eggs or young fish to supplement its physical strength, so usually after the fish spawn, it is necessary to fish out the parent fish in time, rest alone for a period of time, and provide sufficient feed. However, not all female fish will eat small fish, and some have the performance of egg protection.
1. Pairing: Female fish need to be paired before reproduction. Fish are generally hermaphroditic, and are fertilized in vitro, so it takes one male and one female to produce fertilized eggs, and the fertilized eggs can hatch out small fish. Pairing is relatively simple, as long as the female and male fish are raised together according to a certain proportion, they can pair by themselves.
2. Water body: During the breeding period, the general water quality must be strictly controlled. Poor water quality can easily lead to the death of the female fish, and may also lead to the failure of hatching of the fish eggs. At the same time, the water temperature should be raised, which is slightly higher than normal, which is not only beneficial to reproduction, but also helpful to the development of young fish.
3. Spawning: The spawning time of the fish is usually in the evening or late at night, so it is necessary to check in the early morning every day. After the eggs are found to be produced, the parent fish should be fished out and put into the fish tank for a few days. On the first day when the eggs are hatched, it is not necessary to feed them, and they should be fed again the next day.
