Our extension colleagues at Michigan State University are offering an online course on Greenhouse and Horticultural Lighting. The course works at your own pace, and can be completed anytime between December 2016 and February 2017. Lots of information is available, and the course covers topics by Dr. Erik Runkle who gave some excellent talks at this year’s Canadian Greenhouse Conference.
Course registration is $129 USD, and is open until November 30th. See more information in the attached flyer from MSU, and check out a preview of the course here.