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September 16, 2026
Learn which hydrangea varieties perform best in our region, along with essential care and maintenance practices to keep plants healthy and blooming. The program will also cover proper pruning techniques and discuss common hydrangea pests, diseases, and other problems gardeners may encounter. Whether you're new to hydrangeas or looking to improve your existing garden, this presentation will provide practical, research-based tips for success.
Register here: https://extension.illinois.edu/events/2026-09-16-hydrangea-highway
