Many people want to know how swordtail fish breeds. The editor has compiled some information about breeding precautions for you. Friends who want to know can come and have a look.

How to reproduce the swordtail Matters needing attention

The fecundity of swordtail fish is relatively strong, and it is generally sexually mature and can reproduce after 7 months of growth. It is recommended to choose a species of fish above 5cm, and the ratio of male to female should be 1:1.

More soft aquatic plants should be laid on the bottom of the tank, and there should be enough live bait. When the female swordtail fish is pregnant, the abdomen begins to swell and dark fetal spots appear, and the male fish can be fished out at this time.