Pearl hangings can reproduce. Generally speaking, male fish can breed in more than two years; if female fish, it takes more than three years. The most suitable age for male pearl hangings to breed is 3-6 years, and the most suitable age for female pearl hangings to breed is 4-10 years.

Next, let's take a look at the precautions for pearl hangings after breeding!

After the pearl hanging females lay eggs, in order to prevent them from eating the newly laid eggs, it is necessary to take out the nest with the eggs in time. After the fish nest is taken out, it can be disinfected with salt solution or malachite green solution to avoid the occurrence of saprolegnia. After disinfection, it needs to be put into the incubation tank. The water temperature needs to be adjusted to a relatively high level in order to hatch quickly.