Our research programs
The North American Hydrangea Test Garden grows plants from plant hybridizers and nurseries for evaluation in the climate of Cape Cod. New introductions are added annually and new evaluations will be added as the plants and their performance are assessed. As the gardens expand, Heritage will be presenting horticulture research to our visitors as well as the horticulture community.
Hydrangea Research
The North American Hydrangea Test Garden grows plants from plant hybridizers and nurseries for evaluation in the climate of Cape Cod. New introductions are added annually and new evaluations will be added as the plants and their performance are assessed. As the gardens expand, Heritage will be presenting horticulture research to our visitors as well as the horticulture community.
Rhododendron Research
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Latest Activity
Cape Cod Hydrangea Festival
July 9 – 18, 2021
Recent Garden News & Blogs
Volunteer Spotlight!
Volunteer Spotlight: Featuring Carole Romaine By: Iris Clearwater, Volunteer Coordinator & Senior Gardener Do you know any kids who love Legos? Imagine a table covered in Legos of all shapes and sizes to explore [...]
The Barbey Welcome Center Groundbreaking
The Barbey Family Welcome Center Groundbreaking, February 7, 2024 Groundbreaking Ceremony Marks the Start of Construction for the New Barbey Family Welcome Center at Heritage Museums & Gardens February 8, 2024 (Sandwich, MA) [...]
Welcome Center Capital Campaign
Welcome Center Capital Campaign Announcement, July 12, 2023 Heritage Museums & Gardens Announces Capital Campaign for New Welcome Center July 12, 2023 (Sandwich, MA) Heritage Museums & Gardens, a beloved cultural institution known [...]
Volunteer Spotlight!
Volunteer Spotlight: Featuring Elliot Friend By: Iris Clearwater, Volunteer Coordinator & Senior Gardener Upon entering the J.K. Lilly Automobile Gallery, you cannot help but marvel at how perfectly clean and well maintained the cars [...]