gpn GREENHOUSE PRODUCT NEWS Free WEBINAR Learn the latest tips and tricks for maximizing productivity in controlled environment agriculture. Nov. 2 | 2 p.m. EDT Hydroponic Production Systems for Leafy Greens and Herbs Many factors play into selection of hydroponic systems for greens and herbs: cost, maintenance, ease of use, crop performance and automation. Neil Mattson will discuss the most common systems including deep water culture, nutrient film technique, vertical towers and aeroponic systems. Pros and cons of each system, factors to consider and tips for success including care and management will be presented. Presented by Neil Mattson, professor and greenhouse Extension specialist at Cornell University and director of Cornell's Controlled Environment Agriculture group. SPONSORED BY Register at gpnmag.com/edwebinarhttp://www.gpnmag.com/edwebinar