Adult gnats, also known as midges, live for approximately three to five days, following an incubation period of three to seven weeks as larvae and approximately three to five days in the pupa stage. Five generations of gnats can spawn within one summer.Know More
Gnats gestate in water and have four distinct development stages: egg, larvae, pupa and adult. Shortly after pupating, gnats mate and discontinue eating, which contributes to the short adult lifespan.
Gnats are common insects that thrive in watery environments, such as natural lakes, sewage processing plants and slow-moving rivers, and it's not uncommon to observe as many as 4,000 insects per square yard of water materialize in one evening. Gnats are often mistaken for mosquitoes, but they don't bite.Learn more about Invasive Insects
Methods to repel gnats include eliminating places where they gather, trapping them with a solution of vinegar and dish soap, drawing their attention away by wearing a hat and avoiding scented products. There are many chemical gnat repellents, but natural strategies are typically just as effective.Full Answer >
The best way to kill gnats is to wipe them out in their larval stages by allowing wet soil in house plants and other locations to dry completely. Adult gnats around plants or other areas can be removed using the hose attachment of a vacuum cleaner.Full Answer >
To kill gnats outside, make a solution of pepper, soap, water and oil, spray the plants, apply a nematode treatment, and put potatoes around the plants. The supplies you need are a jug, water, cayenne pepper, oil, Castile soap, a spray bottle, potato slices, a hose, and a nematode treatment.Full Answer >
One way to naturally get rid of gnats is by drowning them in apple cider vinegar. Those wishing to rid a home of gnats can place a plastic cup containing an inch of vinegar and a few drops of liquid dish soap in the kitchen or near potted plants.Full Answer >