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Can You Grow Radish in Indiana?

US · USDA Zone 5b · zones 5a, 5b, 6a

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

Indiana last frost

early April

Indiana first frost

late October

Days to harvest

22–30 days

When to plant Radishes in Indiana

Direct sow

Apr 7

Harvest

Apr 29 – May 7

Dates are approximate, based on Indiana'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 Indiana

Indiana has a humid continental climate. Northern Indiana is Zone 5a-5b; southern Indiana is warmer at Zone 6a. Four distinct seasons with a 5-6 month growing window.