gpn Free GREENHOUSE PRODUCT NEWS WEBINAR Managing Temperature, Humidity and Light for Greenhouse Vegetables October 27 | 2-3 pm EDT We call them controlled environments, but it's not easy to keep environmental parameters in check for optimum plant growth. This webinar will cover common control strategies for heating, cooling, dehumidifying and lighting and the pros and cons of simple thermostat control to integrated control systems. Uniformity within the greenhouse environment is the growers best friend in terms of keeping crop schedules on track and avoiding labor intensive management. Unfortunately, we often encounter variability in the growing environment. We'll provide tips to reduce environmental variability within the greenhouse to improve crop performance and reduce disease pressure. Presented by Neil Mattson, associate professor and greenhouse extension specialist at Cornell University and director of Cornell's Controlled Environment Agriculture group. Register at gpnmag.com Sponsored Byhttp://www.gpnmag.com