If you guys have trouble that bad where neem oil wont keep them away, i think Azatrol is neem oil actuly that is also mixed with agressive insecticide, but if you have something so bad that its not doin its job, then sulfer kills all, even out doors, so becaeufull if your spraying around pets or fish whatever. and if you use a sulfer pot or sulfer burner then you dont have to spray it sprays for you , with out mositer. Which I know a few people who use sulfer burners right on into flowering, just to make sure they dont get anything on those buds, and about 1 month- 2 weeks they stop the burns every week.

But personaly when the flowers are about to show, I say no more spraying no more burning, as well.