About The Harvest Cup New England's Premiere Cannabis Competition New England Is Green New England is now green with all states supplying medical marijuana to patients and TWO with legal cannabis. It's time to show other regions that our growers and producers know a thing or two about cannabis. The Harvest Cup is a premiere New England cannabis competition culminating with an expo featuring speakers, demonstrations, vendors and the reveal of all the winners. Check out The Harvest Cup 2017 Winners, Vendors and Presenters. Stay tuned for 2018 details Keep updated on The Harvest Cup 2018 December 15 and 16th Worcester DCU Center Please enter a valid email address. Keep Me Updated Something went wrong. Please check your entries and try again.