Sunday, January 27, 2019

January Plant Forum

For HSM members only. Free but you must register in advance.



Saturday, February 16, 2019

Perennially Inspired!

A day-long seminar with horticulture experts.  Get ready for another stellar lineup of speakers at the annual Winter Seminar sponsored by the Perennial Plant Association and the Horticultural Society of Maryland.


MARCH 2019

Tuesday, March 12, 2019

Rediscovering Forgotten and Heirloom Bulbs for Summer Gardens and Containers

Matt Mattus is author of the popular blog


APRIL 2019

Tuesday, April 9, 2019

The Natural History of Spring Wildflowers: A Closer Look

Carol Gracie is retired from The New York Botanical Garden


MAY 2019

Tuesday, May 14, 2019

Making a Great Garden Again! Paths, fountains, art and water with a healthy smattering of plants well-suited to our climate.

Karl Gercens has been part of the team making inspirational displays in Longwood’s conservatory for over 20 years now


Tuesday, May 14, 6:30 to 7:15 p.m.

Annual Tool Drive