Why do I have gnats in my house in the winter time?

Why do I have gnats in my house in the winter time?

In winter, they are most often associated with overwatered houseplants. The larvae live in damp potting soil and will die if the soil is simply allowed to dry out between waterings. The adults run on surfaces in a jerky manner. See Fungus gnats Are Common Where There Are Potted Plants.

How do I get rid of house gnats in the winter?

5 Ways to Get Rid of Gnats

1. Make an apple cider vinegar trap. Place a few tablespoons of apple cider vinegar, a few drops of dish soap, and a tablespoon of sugar in a bowl and stir the contents.
2. Make a fruit trap.
3. Pour diluted bleach down the sink or tub drain.
4. Make a candle trap.
5. Hire a professional pest control company.

How do you find the source of a gnat?

Attracted to damp soil, fungus gnats usually get into homes by flying inside or from infested houseplants brought inside the house. Fungus gnats infest soil and feed upon decaying or damaged plant roots as well as fungi found in the soil.

Do gnats come from drains?

The gnats most likely to occur in sinks and sink drains include fruit flies, moth flies and to a lesser degree phorid flies. The breeding and developmental sites for these small flies, often called sink gnats, are varied, but for the most part include habitats that stay moist and contain decomposing waste components.

What cold temp kills gnats?

Generally, gnats die in cold temperatures and thrive when temperatures are between 75 and 80 degrees Fahrenheit.

How long do gnats live in your house?

The life cycle is about four weeks, with continuous reproduction in homes or greenhouses where warm temperatures are maintained. Adults live about 7 to 10 days and deposit eggs on the moist soil surface or soil cracks.

Where do house gnats lay eggs?

Bathroom and Kitchen Drains Gnats that congregate around the bathroom or kitchen are likely to lay their eggs in the drain. The adult flies will seek wet organic matter that has built up along the surface of poorly-maintained drains. The eggs will be laid in masses on the slimy surface and take a few days to hatch.