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Can You Grow Mustard Greens in Delaware?

US · USDA Zone 7a · zones 6b, 7a

Grows well here

Mustard greens grow fast and easy in your zone — two crops per year in spring and fall.

Plant zones

4a–10b

Delaware last frost

early March

Delaware first frost

late November

Days to harvest

30–40 days

When to plant Mustard Greenses in Delaware

Direct sow

Mar 7

Harvest

Apr 6 – Apr 16

Dates are approximate, based on Delaware's average frost dates. Your exact yard may vary by microclimate.

About Mustard Greens

Mustard greens are one of the fastest crops in the garden — ready in 4-6 weeks with a spicy, peppery kick. Huge in Southern US, Indian, and Asian cuisines.

Direct sow in early spring or fall — hot weather triggers bolting and extreme bitterness. Harvest outer leaves continuously. Baby leaves at 3 weeks are excellent for salads. Grows well indoors under lights.

Full mustard greens growing guide →

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.