1, select the ruby fish parents, the ruby fish body length of about 10 cm can be used for breeding, the female individual large, the male individual small;

2, spawning and hatching, the ruby fish, like most of the cichlid fish, breeding is characterized by free pairing, and requires very good environmental conditions;

3, the cultivation of young, just cultivated young fish with the yolk of an egg as a bait, 5 days later began to gradually add feed powder training food.