Registration open for MANTS show The show's new online MANTS.com Business Hub now features more than 530 exhibiting companies. BALTIMORE – The Mid-Atlantic Nursery Trade Show's new online MANTS.com Business Hub now features more than 530 exhibiting companies who are ready to connect and do business at MANTS 2021, scheduled for January 6-8, 2021. Attendee registration is $10 per person and delivers immediate access to one-stop shopping, helping buyers gear up for what is anticipated to be another busy year for the industry. The Hub's matching technology will identify exhibitors who offer the products and services of interest to each attendee to provide a personalized starting point for conversations and commerce.