To distinguish the male and female of the lucky fish, we can start from two aspects, namely, color and body shape. First of all, you can tell from their color. Like most ornamental fish, the male and female fish have obvious differences in color. If it is a male lucky fish, then their color will be more beautiful, and there are usually some spots on the body. If the female is lucky, then their body color will be duller, and less attractive spots. Second, it can be judged by their appearance. Male fish will have a bulge on the head, but not when they are young, and can only be seen when the body length grows to about 20 centimeters, while female fish generally have no bulge on the head; You can also observe their dorsal and caudal fins, which are longer and wider in males than in females.
When raising the lucky fish, you can pay attention to the problem of the male and the female. If it is purely from the moral point of view, there is no difference between the public and the mother of the wealth fish, both have the moral of wealth. However, most breeders breed lucky fish for viewing, so they need to distinguish between male and female. As mentioned above, the male fish is more beautiful than the female fish in color, and generally has more beautiful spots on the body, which is more suitable for viewing, while the female fish is less ornamental, because their color is darker. So from this point of view, it is more appropriate to breed public lucky fish. However, we need to pay attention to the character of the public wealth fish is more fierce, it is best to breed it alone.
