Tiny Black Flying Gnats: Fungus Gnats from Overwatering or Rotting Produce—Eliminate by Drying Soil

Identification

Fungus gnats. Attracted to overripe fruit, rotting vegetables, or overwatered houseplants. They enter through screens/cracks and have an excellent sense of smell (hence apple cider vinegar traps work).

Solution

• Never overwater plants.
• Never let saucers hold water.
• Spray gnats with rubbing alcohol—kills on contact.

With proper plant care, gnats won't linger.