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Can You Grow Radish in Louisiana?

US · USDA Zone 8b · zones 8a, 8b, 9a

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

Louisiana last frost

late January

Louisiana first frost

mid-December

Days to harvest

22–30 days

When to plant Radishes in Louisiana

Direct sow

Jan 30

Harvest

Feb 21 – Mar 1

Dates are approximate, based on Louisiana'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 Louisiana

Louisiana has a humid subtropical climate with very mild winters and long hot summers. Year-round cool-season growing is possible; the summer is the only limiting factor.

See what grows well in Louisiana →

Frequently asked questions

Can you grow Radish in Louisiana?

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

What zone is Louisiana?

Louisiana spans USDA Zone 8b (8a, 8b, 9a).

When do you plant Radishes in Louisiana?

Plant Radishes Jan 30, harvest Feb 21 – Mar 1.