Plant Diagnostics: The Step-by-Step Approach to Identifying Plant Problems
Got plant problems? Learn plant diagnostics online Plant Diagnostics: The Step-by-Step Approach to Identifying Plant Problems is an online course offered by the UW-Madison Extension Horticulture Program. The course, which runs Feb. 1-April 30, 2026, teaches basic troubleshooting skills for plant-related problems. Learn the step-by-step process for identifying plant problems in your yard, garden, and […]



