Hydrangea Festival at Heritage Museums & Gardens

Friday, July 6, 2018 - 10:00am to Sunday, July 15, 2018 - 5:00pm
Hydrangea Fest
Heritage Museums & Gardens, 67 Grove Street, Sandwich
(508) 888-3300 x175

The Cape Cod Hydrangea Festival returns, celebrating the iconic plant that makes Cape Cod so stunning in July. See the expanded North American Hydrangea Test Garden, participate in workshops, purchase plants, and tour the garden, which includes over 150 spectacular species and cultivars. All programs are free with Museum admission. No advance registration required.

Hydrangea Basics Walk and Talk
Friday, July 6-Sunday, July 15
11-11:45 am

Knowledgeable guides lead a walk through the Cape Cod Hydrangea Society Garden’s historic cultivars and the North American Hydrangea Test Garden’s more current reblooming hybrid varieties, discussing growth and blooming characteristics - and best practices for how to plant and care for your hydrangeas.

Pruning Demonstration
Saturday, July 7: 1:30-2:30 pm
Wednesday, July 11: 1:30-2:30
Sunday, July 15: 1:30-2:30

Join the Heritage Horticultural Staff to learn how to selectively prune your plants to improve vigor, increase bloom density, check plant height, and enhance ornamental value. Discuss the tools, techniques, and timing needed for effective pruning, and watch a demonstration of summer pinch pruning. 

 

Pests and Disease Control Walking Tour

Monday, July 9: 1:30-2:30

Friday, July 13: 1:30-2:30

Walk the gardens with Mal Condon, Heritage’s Hydrangea Curator to learn about the pests and disease issues that most commonly affect hydrangeas. Learn how Heritage uses a more sustainable approach to control pest problems.

 

Plant Selection

Sunday, July 8: 1:30-2:30 pm

Thursday, July 12: 1:30-2:30

Mal Condon, our Curator of Hydrangeas, will review the major species and share the significant details about climatic influences and plant siting, and what you can do to enhance plant performance. Specific plant selection criteria will also be discussed and Heritage’s ‘best cultivars’ will be revealed.

 

Fertilization and Bloom Color Control

Tuesday, July 10: 1:30-2:30 + Book Signing with Joan Harrison

Saturday, July 14: 1:30-2:30

Hydrangeas require very modest amounts of fertilizer but only the right NPK ratios should be used. Bloom color is controllable to a great extent in the species H.macrophylla if done correctly.

On Tuesday, July 10, join local author, Joan Harrison, as she shares the best methods for achieving vibrant bloom color. Her book, Heavenly Hydrangeas will be available for purchase and for signing.

On Saturday, July 14, Mal Condon, our Curator of Hydrangeas, will share his expertise on the critical factors associated with these two important cultural subjects.

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