25 Live Gambusia Mosquito Fish. Includes a mixture of male, female and fry. They are great assets for controlling pond/ aquarium detritus and other pesky insects. They are one of the vital few varieties that can live on Northern winters in addition to warmer southern waters. They are able to thrive in indoor aquariums or outdoor ponds. They’ll eat insects and left-over food from other fish and require very little maintenance. Mosquito fish make a great overall tank and pond cleaner and are entertaining to watch. They are one of the vital best additions to small or large aquariums or fish ponds. Mosquito fish are incessantly used specifically for mosquito keep watch over and they are prolific breeders. They are also live-bearers and great feeder fish. They are able to eat up to 300-mosquito larva a day and have up to 60 babies. They are very hardy fish when acclimated to their environment. Females can grow up to 2.8 inches and reach sexual maturity in as low as 30 days inches. Males grow up to1.6 inches. They multiply quickly and eat mosquito larvae, standard fish flakes, algae and small invertebrates. These fish are very hardy. Will ship Priority Mail (average 2-3 days delivery time) and include adequate insulation if the destination is below 30 degrees .We include extras to account for the opportunity of doa. If upon arrival the total count of Mosquito fish alive, is less than you ordered, please let me know within 24 hours and include a photo of fish in unopened bag. I will be able to issue a partial refund.