The elf fish has spawned. Prepare a jar with a diameter twice that of the fish. The male and female are separated and placed together. Feed them some plant-based food that can sink to the bottom. Also be careful not to change the water temperature too much, otherwise they will be prone to sudden death. It is best to change the water by a third or a quarter each time, so as to avoid sharp changes in the water temperature.

The elf fish is an oviparous fish, which lays eggs On the wall of the fish tank, at a temperature of about 27 degrees, the larvae can hatch in two days. The elf fish is small in size, and a medium-sized fish tank is enough to keep it. Even if there are a few more fish in the tank, it can be raised. The advantage of the elf fish is that it can easily swim through small slits.