Had to address this as well- Under no circumstances, does an Organic crop get sprayed, dusted, or treated, with a pesticide, or herbicide. It is STRICTLY forbidden in Organic production. It doesn't matter what type it is. The only thing they could ever use, is diatomaceous earth. (a type of clay). An "organic pesticide" is not called "organic" because it is ok for Organic crop production. It is an "organic pesticide" because it is an organic compound, instead of a chemical.
Now, a non-gmo, conventional crop, is a different story.