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Can You Grow Asparagus in Maryland?
US · USDA Zone 7a · zones 6a, 6b, 7a, 7b
Asparagus grows as a perennial here — plant once and harvest for 20+ years.
Plant zones
Maryland last frost
Maryland first frost
Days to harvest
About Asparagus
Asparagus is a long-term investment — it takes 2-3 years to establish but then produces for 20+ years.
Plant crowns in a permanent bed — asparagus cannot be moved. Do not harvest for 2 years while it establishes. Top-dress with compost each autumn. Allow ferns to grow after harvest to feed the roots.
Gardening in Maryland
Maryland has a humid subtropical climate moderated by the Chesapeake Bay. Four distinct seasons with mild winters in most of the state. Long productive growing season.
Frequently asked questions
Can you grow Asparagus in Maryland?
Asparagus grows as a perennial here — plant once and harvest for 20+ years.
What zone is Maryland?
Maryland spans USDA Zone 7a (6a, 6b, 7a, 7b).
When do you plant Asparagus in Maryland?
See the planting guide for Asparagus — timing depends on your exact frost date.