A two-day symposium held every June geared towards horticulturists, home gardeners, plant industry professionals, and all plant nerds & plantaholics alike. Features prominent plant people from all over the world delivering presentations on innovations and introductions in horticulture. Includes plant breeders, plant explorers, designers, researchers, nurseryfolk, and other experts. Features a Rare Plant Auction with plants displayed throughout the event space. Alternates focus biennially between herbaceous plants in even-numbered years and woody plants in odd years. Includes dinner with presentation on day one. Available both in person and online with recordings made available to all registrants. Runs June 4-5, 2026.

Two-Week Full Day Camp for 3rd and 4th graders. What do you find in a garden? Leaves, flowers, and STEM! Use your building skills to take on garden projects and see what you can construct to help things grow!

Two-Week Full Day Camp for grades 3-4. Use building skills for garden projects and STEM construction. Available sections: June 8-12 & 15-19, July 20-24 & 27-31, 9:00 a.m. to 3:00 p.m.

Two-Week Full Day Camp. What do you find in a garden? Leaves, flowers, and STEM! Use your building skills to take on garden projects and see what you can construct to help things grow! Section A: June 8 to June 12 and June 15 to June 19, 9:00 a.m. to 3:00 p.m.

Two-Week Full Day Camp for 3rd and 4th graders. What do you find in a garden? Leaves, flowers, and STEM! Use your building skills to take on garden projects and see what you can construct to help things grow! Section A: June 8-12 and June 15-19, Section B: July 20-24 and July 27-31, 9:00 a.m. to 3:00 p.m.

What do you find in a garden? Leaves, flowers, and STEM! Use your building skills to take on garden projects and see what you can construct to help things grow! Two-week full day camp for 3rd and 4th graders.

Discover the wonderful world of scented plants in this aromatic workshop! Learn about a variety of fragrant herbs, flowers, and shrubs that can enhance your garden and your senses. Explore how these plants produce their unique scents, their use in cooking, healing, and home fragrance, and tips for growing and caring for them successfully. Target audience: Adults and teens ages 10+. Format: Seminar. No refunds for cancellations, reschedules, or missed attendance.

Runs June 16-Aug 14, 2026. Each session covers different farm life topics from chickens to tractors. Kids learn about animal care and help in the barn, and learn about planting, growing and harvesting in the Farm Garden.

Shrink on down to explore bugs, plants, and wonders of the garden as we discover the amazing things present in the average garden. Campers will learn about plants and insects through hands-on activities and outdoor play. Each day, we'll meld curiosity and creativity with time to rest, have a snack, and listen to stories about the natural world. Join us for a week of exploring all the tiny marvels that make gardens grow!

From lantana to poinsettia to Clerodendrum and more, Longwood's experts transform flowers and vines into stunning tree forms--known as standards--through years of meticulous care.

Join us the 3rd Tuesday of every month for our Homeschool Program. Each month we will have a different activity for elementary aged children. This program is in partnership with Lewes Public Library, Rehoboth Public Library and Milton Public Library. Activities include arts and crafts, book discussions, cooking and gardening, and STREAM activities. Additional dates: September 15, October 20, November 17, December 15, 2026.

A County Fair-style festival featuring judging of vegetables, eggs, and flowers; agricultural demonstrations; craft vendors; food vendors; live music; livestock shows; youth activities; and competitions including Battle of the Bands. The fair runs Friday 3:00 PM - 9:00 PM with livestock shows, food trucks, craft vendors and Battle of the Bands, and Saturday 11:00 AM - 6:00 PM with music headliner and all fair activities. Applications for educational booths, craft vendor booths, and food trucks are due August 7, 2026.