Gnatrol® - Fungus Gnat Control

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$506 No online sales, call to order (360) 656-6680

Targets: Fungus Gnats

Gnatrol® WDG 16lb. Biological Larvicide provides sustainable control of fungus gnat larvae with the naturally occurring bacterial strain Bacillus thuringiensis subspecies. israelensis strain AM65-52 in house plants, ornamentals and vegetable starts. 

  • Targeted activity that is compatible with beneficial insects
  • Resistance management tool for a pest with few control options 
  • Easy to use formulation with low dust granules

Once the larvae have ingested Gnatrol, they become paralyzed, stop feeding immediately and die—usually within 24 hours. Gnatrol is now available in a water dispersible granule (WDG) formulation that will not leave a residue and is easier to measure for increased application accuracy.

16# bucket 

Gnatrol® WDG Product Label

Gnatrol® WDG SDS

Gnatrol® WDG OMRI Certificate

Gnatrol® WDG Brochure

Nufarm Beneficial Insect Compatibility Chart