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Frequently Asked Registration Questions

No, because there is no cannabis permitted at the event itself, there is no need for a medical card to attend. Anyone over 18 with valid ID may purchase a registration and attend.

There will be a link in your registration confirmation email allowing you to book a room at the Marriott Marquis Chicago. Register early! Rooms will sell out!

Absolutely. Registrations may be transferred to another individual, or kept for a future CannaConnections event. If you need to transfer your registration, just email us before the event:

Email is the best way to reach us: – in most cases, we’ll get back to you within the hour.

©2020 CannaGrow Expo. All rights reserved.

As of Friday, March 13th, the Illinois Governor & Mayor of Chicago have instituted a ban on events over 250 attendees from taking place now through May 1. We agree this is the safest course of action for our 1800+ attendees and exhibitors during this tumultuous time, and therefore have postponed the 10th CannaGrow Expo Chicago out of a commitment to safety.

All tickets, booths, and sponsorships purchased will be pushed forward to Cultivation Week 2020, November 9 - 13 in Palm Springs, CA, or to the 2021 CannaGrow Expo Chicago when new dates become available.

Please join us in Palm Springs, California for Cultivation Week 2020 and the 10th CannaGrow Expo, November 9 - 13, 2020. Learn more and get tickets at