FEATURED EVENT « All Events This event has passed. Griffin’s 2018 Grower & Retailer Expo September 26, 2018 - September 27, 2018 « California Bureau of Cannabis Control: Cannabis Advisory Committee Meeting Cannabis World Congress & Business Exposition » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Start: September 26, 2018 End: September 27, 2018 Event Category: B2B Event Tags:Griffin's Grower & Retailer Expo, Pennsylvania Website: http://www.griffins.com/griffin-expo Organizer Griffin Greenhouse Supplies, Inc. Phone: (800) 888-0054 View Organizer Website Venue Lancaster County Convention Center 25 S Queen St Lancaster, CA 17603 United States + Google Map Phone: (866) 503-3786 View Venue Website