Mosquito Fish

lg 89572 mosq fish 22240
Latin name: (Gambusia sp. aff. Affinis)

Care Level








Preferred Conditions


Avg. Max Size


Minimum Tank Size

20 gallons



Gambusia sp. is a hardy species of fish, highly adaptable to different environments. They are known for their impressive ability to survive in the harshest of climates, surviving even the coldest of winters. Additionally, they are known to be efficient predators, consuming large amounts of small insects and larvae. Mosquito Fish are highly beneficial to any ecosystem, making them a great addition to any pond.

The Mosquito Fish is a hardy species, easy to care for, and requires only minimal maintenance. With the correct living environment and dietary requirements, they can bring many years of enjoyment. For optimal health, it is important to ensure the pond environment is suitable and to provide a nutritious diet. Regularly check water parameters to make sure they are within the optimal range and provide a varied diet to ensure complete nutrition. Additionally, make sure to add plenty of plants and hiding spots to the pond to reduce stress and maximize their enjoyment.

The male and female fish are easily distinguished. The males are smaller in size, have a pointed anal fin and are much thinner than the female. The females are larger in size, have a rounded anal fin, as well as a pregnancy patch on the lower portion of the body. The environment should have a covering of floating plants or a breeding mop to protect the fry. Adults may eat the fry if left to fend for themselves without a safe nursery area.

Gill's Fish