Bacillus thuringiensis israelensis

Gnatrol® Biological Larvicide

Gnatrol® Biological Larvicide provides sustainable control of fungus gnat larvae with the naturally occurring bacterial strain Bacillus thuringiensis subsp. 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 SC formulation or low dust granules
OMRI caterpillar pest control

Natural control

Based on a naturally occurring soil bacteria, Gnatrol sustainably controls fungus gnat larvae without leaving any chemical residues on plants.

IPM comptaible

Gnatrol uses a unique mode of action that has no known cross resistance with any other insecticide class. This makes it an optimal resistance management tool in any operation.

Easy to use

The easy-to-use formulations can be applied regularly through irrigation for season-long control (always follow label instructions).

Key Crops

Indoor Ornamentals
Indoor Vegetables


Learn more about Gnatrol

Please contact your local distributor for more information.

For the full list of brands available in your country, label information, or the SDS, please contact your local distributor