The Press Democrat: Many 2016 Emerald Cup winners disqualified for pesticides
But this year, pesticides upended many of the winners of the three-day marijuana festival in December known for its focus on organic and sustainable outdoor farming.
About 25 percent of 263 samples in the concentrates categories submitted from producers across the state were disqualified, mostly because they tested positive for pesticides, according to the event’s official laboratory, Santa Cruz-based SC Labs.[…]
Photo credit: John Burgess | The Press Democrat