Decode Your Plants: A Hands-On Guide to Visual Plant Diagnosis

Learn how to use a dichotomous key to visually diagnose plant health issues by observing leaf color, growth patterns, and other tell-tale signs. This practical, easy-to-follow approach empowers growers to identify nutrient deficiencies and plant stress with confidence. The session will also cover trusted sources for organic nutrients and soil amendments, giving you tools to correct problems naturally and keep your plants thriving.

Brandon Hudson is a respected agronomist with KIS Organics. He has been an agronomist for nearly four decades of cultivation experience. Raised in a farming family in East Tennessee, he grew up immersed in sustainable agriculture and plant science from an early age. Over the course of his career, he has worked across a wide range of cultivation systems—from hydroponics to fully organic living soil—ultimately dedicating himself to soil-based, biological growing methods that allow plants to reach their fullest natural expression.

Today, Brandon resides on Marrowstone Island, Washington, where he consults with organic farmers, gardeners, and commercial cultivators throughout the country. At KIS Organics, he provides soil testing, plant diagnostics, and farm-system guidance, drawing on years of hands-on experience including his previous role managing propagation and greenhouse operations at a large commercial hemp farm. Through education, research, and personalized consulting, he continues to help growers transition to regenerative, data-driven practices that improve soil health, crop quality, and long-term sustainability.

Fort Flagler State Park, WWII Rec Center