Active Ingredient: Bacillus thuringiensis israelensis
Gnatrol WDG is a biological larvacide, applied as a drench for fungus gnat larvae in greenhouses, interiorscapes and nurseries. It is labeled for ornamental and vegetable crops as well as breeding areas on greenhouse floors. 2-year shelf life.
Drench rates: preventative or light to moderate infestations, apply 3.2-6.4 oz per 100 gal. For heavier infestations apply 13-26 oz per 100 gal. Apply 3 times at weekly intervals.
MOA = 11A
REI = 4