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Can You Grow Radish in Delaware?

US · USDA Zone 7a · zones 6b, 7a

Grows well here

Radishes grow in almost any zone — they are one of the fastest and easiest crops you can grow.

Plant zones

2a–9b

Delaware last frost

early March

Delaware first frost

late November

Days to harvest

22–30 days

When to plant Radishes in Delaware

Direct sow

Mar 7

Harvest

Mar 29 – Apr 6

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

About Radish

Radishes are the fastest vegetable you can grow — from seed to harvest in as little as 22 days.

Direct sow in early spring or late summer. Succession plant every 2 weeks for continuous harvest. Pull before they get woody. Great as a companion plant to mark slow-germinating rows.

Full radish 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.

See what grows well in Delaware →

Frequently asked questions

Can you grow Radish in Delaware?

Radishes grow in almost any zone — they are one of the fastest and easiest crops you can grow.

What zone is Delaware?

Delaware spans USDA Zone 7a (6b, 7a).

When do you plant Radishes in Delaware?

Plant Radishes Mar 7, harvest Mar 29 – Apr 6.