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Can You Grow Mustard Greens in Oklahoma?

US · USDA Zone 7a · zones 6a, 6b, 7a, 7b

Grows well here

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

Plant zones

4a–10b

Oklahoma last frost

early March

Oklahoma first frost

late November

Days to harvest

30–40 days

When to plant Mustard Greenses in Oklahoma

Direct sow

Mar 7

Harvest

Apr 6 – Apr 16

Dates are approximate, based on Oklahoma'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 Oklahoma

Oklahoma ranges from Zone 6a in the Panhandle to Zone 7b in the southeast. Hot summers and mild winters. Long growing season for warm-season crops.