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Gnatrol WDG Biological Larvicide - 16 Lbs.
Gnatrol WDG Biological Larvicide - 16 Lbs.

Our Price: $560.00


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

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Average Rating: Average Rating: 5 of 5 5 of 5 Total Reviews: 1 Write a review »

  0 of 0 people found the following review helpful:
5 of 5 Seed ranch A+ May 10, 2019
Reviewer: Freya Farm from Mount Vernon, WA United States  
Communication is tops for me and Seed Ranch is on it. I am never wondering what happened to my order because they already let me know and I know when it will be here. On time as usual.

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