All memberships expire annually on October 31
For a complete listing of the educational programs, plant shows, and sales at Brookside Gardens, please refer to the Spring and Summer 2026 Cultivate Magazine and register for classes at ActiveMontgomery or contact the Information Desk at 301-962-1400 to request a hardcopy by mail. The magazine is published twice a year, in February and August.
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Earlier Event: September 13
Friends of Brookside Gardens Plant Sale
Later Event: December 6
Holiday Greens Sale
