The market price of red swordfish is generally around 10-90 yuan. After knowing how much is red swordfish, let's introduce the raising method of red swordfish.

1. Prepare a fish tank, the size is determined according to the number of red swordfish, and the water temperature is best controlled at about 25-28 ℃.

2、red swordfish Their tails are good-looking, but they also like to chase and bite, and often bite their own tails, so it is best not to raise other aggressive fish, such as tiger skins, when raising red swordfish.

3. You can feed red swordfish with professional fish food, or bread crumbs, but red swordfish is not very picky.

4. The female red swordfish is produced once every 4-6 weeks, and the size and age of the female fish and the proportion of the male fish are affected. It can produce 30-300 larvae each time. When breeding, attention should be paid to not more than two generations of seedlings in the same litter, so as to avoid continuous inbreeding that leads to species degradation, making the offspring smaller and smaller and the dorsal fins shorter and narrower.