We held our Greenhouse and High Tunnel Workshop on Thursday and Friday, October 12 and 13. Twenty-eight growers participated in the two day event. The first day consisted of presentations, water quality testing and hydroponics demonstrations, and lunch. The morning of the second day consisted of presentations, a speaker question and answer session during lunch followed by a last lecture before tours of the high tunnel and greenhouse demonstration plantings. The website for this event is https://ag.missouristate.edu/mtngrv/Workshop2017.htm