How long do mosquito fish live?

Mosquitofish prefer quiet, shallow ponds, lakes, ditches, drains, marshes and sluggish creeks with clear water and aquatic vegetation. They are most at home in warm water temperatures; tolerating water temperatures between 40 and 100 degrees Fahrenheit. Their life span is short, probably less than 15 months.

Can you keep a mosquito fish as a pet?

While most mosquitofish are kept in ponds to control – you guessed it, mosquitos, they will also do well in small aquariums. They can be housed quite easily in a 10 gallon aquarium and will thrive if you provide them with anything larger.

How long do mosquito fish live? – Related Questions

How many mosquito fish should I put in my pond?

We recommend one fish per four square feet of surface water (not volume). Because mosquitoes hang out at the surface of the water, the volume of water is of no consequence to how many fish are needed to control them.

How fast do mosquito fish multiply?

The mosquitofish is a member of the family Poeciliidae. They do not lay eggs, but rather give birth to live, well developed, and very active young. Mosquitofish breed throughout the summer with new broods of up to 100 young produced at intervals of about six weeks.

Can I put mosquito fish in a tank?

They can survive extreme temperatures and salinity. It will also do well in low oxygen environments. Mosquitofish are usually kept in ponds and fountains, but they can also be kept in aquariums if you need to bring them indoors. Mosquitofish are pretty good at finding their own food if it’s available.

Can mosquito fish live with other fish?


Mosquitofish are compatible with most ornamental pond fish of about the same size. If the mosquitofish are living with larger fish (who may eat them), they need hiding places like rocks and vegetation.

What fish can live with mosquito fish?

Mosquitofish are compatible with koi and all varieties of pond goldfish, such as common goldfish, comets, shubunkins, omadas and fantails. Mosquitofish can be kept in a tank with swordtails, platies, and common guppies.

How many gallons does a mosquito fish need?

As a general rule, stock mosquito fish at a maximum of one fish per every 2–5 gals. (20–50 mosquito fish in a 100 gal. pond). Larger fish should be stocked at lower rates (one small sunfish for each 50–100 gal).

Will my goldfish eat my mosquito fish?

Mosquito Fish may compete with native fishes and other wildlife and have adverse effects upon them. Mosquito Fish are compatible with most ornamental pond fish including Goldfish, Koi, and Carp and will not harm them. Lake and stream sport sport fish, birds, frogs, and turtles prey upon Mosquito Fish.

Do mosquito fish need oxygen?

Mosquitofish are extremely hardy and will tolerate and thrive in just about any standing water, regardless of pH or oxygen content. They bear live young, which are born approx. 3/8 ” long and immediately feed on mosquito larvae.

Do mosquito fish survive winter?

In California, mosquitofish can live for two to three years. They can often live through the winter in outdoor ponds, but at very low temperatures (below freezing), they may not survive.

Do mosquito fish jump out of water?

Mosquitofish (Gambusia affinis) don’t take their air time as seriously: they seem to use land as refuges for short times, and then flip back into water. But while on land, they have to jump to get around, and eventually back into the water.

How do you get rid of mosquito fish?

They must not be kept, fed, given away, sold, or released into the environment without a permit. If caught, gambusia must be humanely destroyed immediately and disposed of as soon as practicable by burying a suitable distance from the waterway where it was caught or placing it in a rubbish bin.

Can mosquito fish live in stagnant water?

Mosquitofish can tolerate variation in water temperature, salinity, and dissolved oxygen, making them adept at surviving in stagnant pools, large puddles, and swamps (Page and Burr 2011).

What do mosquito fish eat besides mosquitoes?

Mosquitofish are diet generalists, but they are considered “larvivorous” because they consume the larvae of mosquitoes and other aquatic insects. Their diet consists of zooplankton, small insects and insect larvae, and detritus material.