Stephen Brueggerhoff is joined by Dr. Kevin Ong, Director of The Texas Plant Disease Diagnostic Laboratory & Professor in the Department of Plant Pathology & Microbiology about his background, The Texas Plant Disease Diagnostic Laboratory, plant breeding programs at Texas A&M with a spotlight on potatoes, how to grow disease-free plants, turf fungus & other pathogens & tips to prevent them, emerald ash borer, fungal disease in corn, citrus quarantine zones, and more.