The Greenhouse Systems Short Course offered by GLASE consists of six weekly sessions. Each session will take place each Thursday from April 4th through May 9th at 2:00 - 3:30 pm EST. This year's topic will be Greenhouse Systems: Advances in Greenhouse Coverings, Curtains, and Supplemental Lighting. Registration is $200 for access to live and on-demand sessions. Register for the course and get a discounted year of GLASE membership for $350. GLASE members can contact Gretchen Schimelpfenig for complimentary registration.