? There are two ways to reproduce goldfish, which are described below.
1. Natural reproduction: Natural reproduction refers to putting the goldfish into the fish tank according to the proportion of male and female, and letting the goldfish choose to mate by themselves. Generally, the male fish starts to chase first. At the beginning, the number of times will be less and the time will not be long. After a few days, the male fish will chase the female fish all the time, and will put his head on the abdomen of the female fish for a longer time, which is the precursor of spawning.
2. Artificial breeding: There are many options for artificial breeding, but it is also necessary to carry out artificial intervention after the goldfish has obvious chasing behavior. First of all, we need to prepare a basin of water, first operate the female fish, you can use the thumb and forefinger to squeeze gently from the pectoral fin to the arm fin on both sides
of the fish body, repeat several times, the eggs will be discharged. The eggs are squeezed into the water prepared in advance, and then the semen of the male fish is squeezed out in the same way. Gently mix with feathers and wait 5-10 minutes for fertilization to complete.
should goldfish pay attention to when breeding? When breeding, water temperature should be paid attention to. If the water temperature can be heated during the peak period of goldfish spawning, it can stimulate goldfish to spawn quickly. Before spawning, fish nests need to be prepared to facilitate egg adsorption. Artificial breeding needs to pay attention to clean water, the best temperature has been kept at 25 degrees, ovulation action should be light, to avoid damage to goldfish, causing losses.
