Biological Pest Control

Gnatrol WDG Biological Larvicide - 16 Lbs.

Valent


Gnatrol Biological Larvicide

Water Dispersible Granules

Gnatrol is a highly selective, biological larvicide for use in greenhouses to control fungus gnat larvae. It may be used on a wide variety of ornamentals, as well as all bulb crops, bedding plants and vegetable sets.

  Once the larvae have ingested Gnatrol, they become paralyzed, stop feeding immediately and die--usually within 24 hours. This water dispersible granule (WDG) formulation will not leave a residue and is easier to measure for increased application accuracy.   Gnatrol WDG is listed by the Organic Materials Review Institute (OMRI) for use in organic production.   Rate of use: for light infestations, 3.2-6.4 oz./100 gallons, applied as a soil drench. For heavy infestations, 13-26 oz./100 gallons, applied as a soil drench.   Active ingredient: 37.4% Bacillus thuringiensis, subsp. israelensis, strain AM 65-52 fermentation solids and solubles

Product Label

Customer Reviews

Thank you for submitting your review

Ask your Question about this product
Be the first to review this item




Related Items