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Can You Grow Broccoli in Delaware?
US · USDA Zone 7a · zones 6b, 7a
Broccoli grows well here as a spring or fall crop — time planting to avoid peak summer heat.
Plant zones
Delaware last frost
Delaware first frost
Days to harvest
When to plant Broccolis in Delaware
Start indoors
Transplant
Harvest
Dates are approximate, based on Delaware's average frost dates. Your exact yard may vary by microclimate.
About Broccoli
Broccoli is a cool-season crop that produces best in spring and fall when temperatures are moderate.
Start indoors 6-8 weeks before last frost for spring planting or direct sow in midsummer for fall. Harvest the main head before it flowers — side shoots continue producing after.
Gardening in Delaware
Delaware has a humid subtropical climate moderated by the Atlantic. Mild winters and warm summers support a long growing season for mid-Atlantic vegetables.
Frequently asked questions
Can you grow Broccoli in Delaware?
Broccoli grows well here as a spring or fall crop — time planting to avoid peak summer heat.
What zone is Delaware?
Delaware spans USDA Zone 7a (6b, 7a).
When do you plant Broccolis in Delaware?
Plant Broccolis around early March (start indoors Jan 24), harvest May 6 – May 26.