Swordfish is an oviparous fish (directly under the small fish), strong reproduction 6 to 8 months of age into sexual maturity, the male fish began to chase the female fish, mating to complete the fertilization of the body, fertilized eggs in the body of the female fish hatch into a baby fish discharged from the body. Breeding method is basically the same as peacock, temperature control between 20-28 ℃, selection of more than 5 centimeters of seed fish, male and female ratio of 1:1 or 2:1 is appropriate. Swordtail first litter can produce 20-30 fish, and then every 5 to 8 weeks litter, each litter can be up to more than 200 tails ...... litter born within 3 months, the water temperature try not to big changes, it is best to keep at 24 ℃ or so.

Breeding it is best to separate the fish with isolation boxes, if the isolation box space