End-of-Season Dahlia Care & Preparing for Digging
Tuesday, September 15th, 2026 — 6:00 PM to 7:00 PM
Location: Primrose Room — Commerce Bank Center for Science Education
Address: 4651 Shaw Blvd, St. Louis, MO 63110
Transition your dahlias into the final stage of the growing season.
This meeting covers:
When and why to stop fertilizing late-season plants
How to recognize when your plants are ready for digging
Labeling strategies to prevent mix-ups once foliage dies back
How to evaluate varieties to decide what to keep, retire, or swap
Optional late-season Three-Bloom Showcase for those still blooming