« All Events This event has passed. GrowX Detroit 2017 September 30, 2017 - October 1, 2017 « GrowX Detroit 2017 Cannabis World Congress & Business Exposition Boston » Add to calendar Google Calendar iCalendar Outlook 365 Outlook Live Details Start: September 30, 2017 End: October 1, 2017 Website: https://www.cobocenter.com/ Organizer GROWX Venue Cobo Cente 1 Washington Blvd Detroit, MI United States + Google Map Phone 303-877-8777 View Venue Website