We use a proprietary high-shear milling process that cuts the oil droplets into nanosized particles. This causes accelerated biodegrading of the oils. We recommend spraying once a week with a low dose for preventative and stopping application 14 days prior to harvest. We have many large recreational cannabis growers using our product and everyone tests clean; this includes processors that make extracts. We’ve had multiple users enter products in the Emerald Cup and everyone passed.