Posts Tagged: fungus gnat

Gnats on Houseplants

If you have house or office plants and have ever seen small, dark-colored insect swarming around them, your plants could have fungus gnats. Fungus gnats are tiny flies that as adults, resemble mosquitoes. Fungus gnats don't bite people, but their...

Biological Control for Fungus Gnats

[From the July 2014 issue of the UC IPM Retail Nursery & Garden Center News] Fungus gnats are small flies that infest soil, potting mix, or plants grown in pots or containers (Figure 1). Your customers may complain about fungus gnats resting on or...