They are primarily attracted to sweet and fruity scents but many species of gnats are also drawn to water and body heat which is why they tend to fly around both people and pets.
Gnats swarming around gutters.
These insects are more annoying than dangerous however they can carry disease and illness.
How to get rid of swarming gnats in our yard.
Buffalo gnats are also known as black flies.
In other words it might just be easier to keep your mouth.
While intrinsically harmless.
The eyes nose lips and mouth.
Perspiration and even the moisture of your eyes and nose can draw in gnats.
Nothing can ruin an outdoor get together more quickly than the nuisance of gnats swarming around you and your guests.
Remove dead material on top of the soil.
How to prevent gnats from coming back.
With the exception of biting midges aka no see ums for cape cod and new england folks gnats don t swarm around humans on purpose.
Don t leave food out.
They typically appear in late spring and early summer.
In a swarm or ghost gnats may be drawn to people who are perspiring and may be most persistent around the moist regions of the face.
Most importantly gnats rely on moisture to reproduce.
Gnats become a nuisance when they start to swarm around something that attracts them.
Immature stages larvae develop in standing water that collects in pools ponds clogged rain gutters or other wet areas.
These gnats are named so because of their humpbacked appearance.
Like flies gnats can t fly very well in the dark so they swarm around light fixtures and lamps.
Let the soil dry out between waterings.
Buffalo gnats mostly females swarm around birds animals humans and bite them to fulfil their protein needs.
There is a much larger population of gnats in warmer climates and although they are a big annoyance they only reach an average size of 1 8 inch.
Don t overwater your plants.