The Stone Fruit Physiology program at WSU has investigated tree fruit hardiness for nearly two decades. The webinar on Oct 29 covered recent research highlights and provided a demonstration of cold damage assessment. This is the third video of a four-part series from the sweet cherry cold hardiness webinar. In this video, New technology for reducing cold damage, Brent Arnoldussen, WSU PhD candidate in the Horticulture Department, gives a research update of his project on plant-based dispersions as an effective sprayable frost protectant.