Many growers have heard about or tried tomato grafting at some point. Some have found that grafted plants make a noticeable difference in plant vigor and yield, and have adopted the practice. Others may not have seen the same benefits and felt the extra effort wasn’t worthwhile. But regardless of initial experiences, grafting is a…Read more about Tomato Grafting Resources[Read More]
Wenjing Guan
Vegetable Crops Hotline Editor & Clinical Engagement Associate Professor
Department of Horticulture and Landscape Architecture
Area(s) of Interest: Commercial Vegetable and Melon Production
Wenjing Guan's website
Department of Horticulture and Landscape Architecture
Area(s) of Interest: Commercial Vegetable and Melon Production
Wenjing Guan's website
University of Florida researchers developed this survey to investigate issues associated with slugs and snails in horticultural crops. Your survey participation can assist researchers in developing Extension and research control methods. For more information about this survey, please check the survey link.
Join us for an exciting new endeavor, the Tri-State High Tunnel School, focused on high tunnel production with information to benefit commercial growers, beginning farmers, and educators, among others. It is hosted by Extension Specialists and Educators with Michigan State University, Purdue University, and The Ohio State University. Indiana host locations and contacts: Goshen, IN…Read more about Tri-State High Tunnel School on March 14, 2025[Read More]
Selecting tomato cultivars can be both exciting and challenging, simply because there are so many options to choose from. Some growers settle on a few favorite cultivars and focus on fine-tuning their production practices to suit them. Others prefer to explore new cultivars every year, selecting those that best fit their evolving production systems. Regardless…Read more about Considerations for Choosing Tomato Cultivars[Read More]
Passive solar greenhouses are widely used in northern China to grow crops year-round without supplemental heating. My former mentor introduced me to a project by the University of Missouri Extension, where they built a passive solar greenhouse. This past winter, I had the chance to meet Tim Reinbott at a conference and learned that his…Read more about Passive Solar Greenhouses[Read More]
This week, we experienced another round of very cold days, with minimum temperatures dropping into the single digits. Under these conditions, row covers are essential for helping plants survive and preventing cold damage even inside high tunnels. The difference in the minimum temperatures inside and outside of high tunnels may not always be significant, as…Read more about How Much Warmth Row Covers Provide at Extreme Cold Nights?[Read More]
In this episode, we speak with Sam Erwin, owner of Indiana Berry Company, a leading supplier of bare-root strawberries, blueberries, blackberries, asparagus, and more. It is fascinating to hear Sam talk about the company’s history and the fruit industry in Indiana, as well as his version and advice for the new generation of fruit growers….Read more about Strawberry Chat Podcast — Interview with Sam Erwin, Indiana Berry Company[Read More]
As I sit by the window watching the snow fall, I can’t help but think about what’s on the minds of many high tunnel farmers right now: Can my tunnels withstand the snow? It’s a concern I haven’t faced in recent years, but this winter feels uncertain. As you can imagine, ensuring the safety of…Read more about Ready for the Snow, Resources for Tunnel Growers[Read More]