Washington Gardener Magazine (http://www.washingtongardener.com/) is the gardening publication specifically for the local metro area — zones 6-7 — Washington DC and its suburbs. Washington Gardener Magazine’s basic mission is to help DC area gardens grow better. The magazine is written entirely by and for local area gardeners.
Meadowlark Botanical Gardens (www.nvrpa.org/park/meadowlark_botanical_gardens) is a park of beauty, conservation, education and discovery. Throughout the year at this 95-acre complex are large ornamental display gardens and unique native plant collections. Walking trails, lakes, more than 20 varieties of cherry trees, irises, peonies, an extensive shade garden, native wildflowers, gazebos, birds, butterflies, seasonal blooms and foliage create a sanctuary of beauty and nature. Meadowlark is part of Northern Virginia Regional Park Authority.