Mosquito fish generally live 5-6 years. Mosquito fish is a carnivorous ornamental fish. It mainly feeds on small invertebrates and mosquitoes. It can prey on more than 200 mosquitoes a day and night. Mosquito-eating fish are not large in size, and their appearance is quite distinctive. Because it can play a role in eliminating pests and preventing diseases, it has settled down in many countries. The lifespan of the raised mosquito fish will be longer than that of the wild ones, which prolongs the lifespan of the mosquito fish. The following four points should be paid attention to in the feeding method.

1. The first step in raising mosquito fish is to prepare a fish tank and plant an appropriate amount of water plants in the tank.

2. Put the mosquito-eating fish into the fish tank, pay attention to the density not too high, and separate the small fish from the big fish.

3. Use the tropical fish feed from the fish shop for food, and crush it when feeding.

4. Finally, pay attention not to change the water too frequently. Generally, change the water every 3-4 days.