hi, this is my 1st time growing and its gone very well so far. im growing in 5 gal buckets out doors.its coming to the end of august and both of my two plants are just starting to bud. iv put a lot of time and effort into these, but the lat few days i have been noticing very small green mite type bugs on the fan leaves. i noticed them because all the bottom leave started dying rappidly, i bought some pesticides used for vegetables but worry they might hurt the plant or effect the smoke> can any tell me if what i am doing is ok or is there anything better i can do???