IIntroducing the Valent Organic Gnatrol WDG BTI Pesticide ”“ a potent biological larvicide created specifically for controlling fungus gnat larvae in greenhouses. This versatile product can be used on a wide variety of ornamentals, as well as all bulb crops, bedding plants, and vegetable sets.
Gnatrol operates through a unique mechanism: once the larvae ingest Gnatrol, they become paralyzed, cease feeding immediately, and typically die within 24 hours. This swift action makes Gnatrol a highly effective solution for controlling these pests.
The product is now available in a water-dispersible granule (WDG) formulation that leaves no residue and is easier to measure, ensuring increased application accuracy. It's ideal for use with ornamental and nursery plantings in greenhouses or potting soil mixtures, as well as vegetable plants such as tomatoes, leafy and cole crops, cucumbers, peppers, and eggplants.
Application rates depend on the level of infestation, ranging from 3.2 to 6.4 oz per 100 gallons for light infestations, and 13 to 26 oz per 100 gallons for heavy infestations, applied as a soil drench. For best results, it is recommended to apply drenches toward the end of the irrigation period.
Please note: Gnatrol WDG is a larvicide and will not control adult gnats. Therefore, applications must be timed for a stage of development when larvae are present in the soil. Fungus gnat larvae generally respond to Gnatrol WDG treatment within 24 hours following application.
NOTE: The 4 oz and 16 oz sizes are repackaged in bags that are sold without labels. Please download the instructions for application information and other instructions.
Active Ingredient:
Bacillus thuringiensis, subsp. israelensis, strain
AM 65-52 fermentation solids and solubles . . . . . . . . . 37.4%
Other Ingredients . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62.6%
Total . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100.0%
