As Vortex says, If any small fish esp Gambusia (aka mosquito fish) can get into the area where the mosquito larvae are growing the little fish will aggressively eat the very easy to catch and vulnerable small larvae. Gambusia due to their small size, prolific reproduction, and adaptability are often used in wetlands by Metro Parks to control mosquito larvae. Fish that grow larger size than Gambusia 2.5"+ in reality may not be the best choice in wetlands because larger fish will eat the larger dragonfly and damselfly larvae who eventually hatch and eat adult mosquitoes. Once the mosquito larvae hatch into adults, then air borne predators are your best defense.
Last edited by Bill Cody; 03/06/19 10:48 AM.
