CANNABIS PRODUCT NEWS gpn GREENHOUSE PRODUCT NEWS Sept. 22-24, 2020 Daily Interactive Webcasts 2 pm EDT GPN will host its first Cannabis & Hemp Week, featuring three 1-hour interactive webcasts with industry experts addressing the latest issues facing growers today. The webcast series is interactive and designed to provide growers with the latest insight, production tips and guidelines to grow successfully. SPONSORED BY HEMPN SAVE NEWS PRODUCTIO the DATE! Register for free at gpnmag.com.http://www.gpnmag.com