Vern from G R, Mi writes
spider mite on cannabis
Hi-Yield Indoor/Outdoor 10% Permethrin Insecticide is not labeled to be used on cannibis. We recommend using a miticide that is labeled to be used on edible vegetation such as Mite-E-Oil Insecticide Miticide Spray. Please refer to product label for proper mixing ratios.
Answer last updated on: 01/02/2015