Dates and times: April 29, 1:00 – 4:00 pm, April 30, 9:00 am – 4:00 pm
Note new location: Grove of State Trees parking lot, United States National Arboretum
Description: The annual Garden Fair & Plant Sale features new, rare, and hard-to-find plants, garden supply vendors, books, children's activities, refreshments, entertainment, and more. Bring your garden questions to National Arboretum staff members for expert advice. Call FONA at 202-544-8733 for more information. Free admission.