of the betta? When the betta is in heat, the color of the body will be brighter than usual. And when the male fish is in heat, it will keep spreading its fins and dancing enthusiastically to attract the female fish. When the female fish has the idea of pairing, they will dance with the male fish, and the two fish will chase each other. If the female fish does not have the idea of pairing, they will not accept the male's advances and will stay away from the male. Therefore, the breeder only needs to look at the behavior of the two fish to judge whether they are successful or not.
? Bettas build nests before breeding. This behavior is usually done by male fish. When the male fish reaches the breeding season, it will use the mucus in its mouth to wrap the air on the surface of the water, and then spit it out of its mouth. The bubbles wrapped in mucus are not easy to break, and they will stick together. After the nest is built, the male fish will do a happy dance to attract the female fish. After the
female fish accepts the male fish, they will dance with the male fish, and when they reach the climax, they will spawn. At this time, the male fish will wrap its tail tightly around the female fish, and the female fish will keep producing eggs. It takes 1-2 hours for the female fish to spawn, and the male fish will keep dancing to help the female fish spawn. After spawning, the male will push the female aside and guard the eggs himself. Generally, fish eggs can be hatched in 1-2 days.
