Rose crucian carp can reproduce. The rose crucian carp has a relatively strong reproductive capacity and is easy to reproduce in a suitable environment. The first step is the selection of broodstock. The selection of suitable broodstock has a relatively large influence on the effect of reproduction. Males can outnumber females slightly. After selecting the broodstock, it is time to prepare the fish tank. Breeding broodstock needs to be placed in a separate tank. In the tank, you also need to plant some green plants.

After putting the broodstock in, the tail-chasing phenomenon will occur about the next day. They then complete the process of insemination. After observing that the abdomen of the female fish has become significantly smaller, it means that they have completed the process of spawning. At this time, the broodstock needs to be fished out to prevent them from eating the small fish.

After the broodstock is fished out, it is the process of hatching. During the incubation process, it is necessary to maintain a suitable water temperature, preferably around 24 degrees, and not too high. Incubation time is about a day and a half. After hatching, you need to pay attention to feeding problems. Egg yolks can be fed at the beginning, and fish and worms can be fed after half a month. The water temperature should not be too high, and the temperature difference should not be too large, otherwise it will easily affect their survival.