What should I plant in October in Columbus, OH?

In October in Columbus, OH (zone 6a), you can plant Radish, Turnip, and more. These dates are based on local climate data for your area.

When do I plant Radish in Columbus, OH?

In Columbus, OH (zone 6a), Radish: direct sow Mar 9 – Jun 15 and Sep 9 – Oct 8.

When do I plant Turnip in Columbus, OH?

In Columbus, OH (zone 6a), Turnip: direct sow Mar 9 – Oct 8.

What to Plant in October

Columbus, OH · Zone 6a

Last frost: Apr 15 Frost-free days: 183

Full year calendar for Columbus

First frost is coming — protect remaining tender crops and finish fall plantings. Plant garlic for next year. Focus on storage crops and season extension.

October at a Glance

Indoor Transplant Direct Sow

1 5 10 15 20 25

Radish

Turnip

Direct Sow 2

Plant these seeds directly into the soil outdoors.

Turnip

Mar 9 – Oct 8

9 per sq ft 30–60 days

Radish

Sep 9 – Oct 8

16 per sq ft 22–30 days

October Gardening Tips

Direct sow Radish, Turnip straight into the garden — no transplanting needed.
Clean up spent crops to reduce overwintering pest and disease pressure.

Nearby Cities

Cincinnati OH · Zone 6b Cleveland OH · Zone 6b Pittsburgh PA · Zone 6b Detroit MI · Zone 6a Indianapolis IN · Zone 6a Louisville KY · Zone 6b

Related Guides

Spacing Chart

How many plants per square foot

4×8 Raised Bed Layout

Planting plans for a standard bed

Planting Calendar

When to plant for your zone

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