Beardfish breeding period is more obvious, the male fish will enter the breeding tank a few days in advance to clean the tank wall, the female fish will frequently approach the tank and try to enter the tank when she is about to give birth, and will eventually be blocked by the strong male fish inside the tank, it is very obvious, it is easy to observe. It is very obvious and easy to observe. When the female enters the tank and does not come out again, it is time for the next generation of bearded fish to start spawning. After spawning, the male will push the female out of the tank and bring the beardies alone. Inexperienced males will kick some or even all of the eggs out of the tank when the bearded fish are on their own and need to be artificially incubated.