FUNGUS GNAT CONTROL  Fungus Gnats Beneficial Insectary mass-rears biological pest control agents that explicitly address the natural management of Fungus Gnats. General Information Fungus gnats, or dark-winged fungus gnats, are flies in the order Diptera and the family Sciaridae. Most of the ones growers encounter are in the genus Lycoriella, Sciara, or Bradysia. Adult fungus gnats are small, … Continue reading FUNGUS GNAT CONTROL