Root Vegetable

When to Plant Beets in Ohio

Two crops in one — eat the roots and the greens. Beets are cold-hardy and surprisingly easy.

The Short Answer

Beets are one of Ohio's most underrated cool-season crops — fast, cold-tolerant, and productive in the clay soils that challenge other root vegetables. Unlike carrots (which fork and stunt in clay), beets produce respectable roots even in heavy Ohio soil, making them the more practical root crop for gardeners who haven't invested in raised beds.

Ohio Frost Dates

Your planting dates depend on which part of Ohio you're in. Here are the frost date ranges by region:

Region Zones Last Frost (Spring) First Frost (Fall)
Northern Ohio 5b, 6a May 1 - May 15 Oct 1 - Oct 15
Central Ohio 6a, 6b Apr 20 - May 5 Oct 10 - Oct 25
Southern Ohio 6b Apr 15 - Apr 30 Oct 15 - Oct 30

Beets Planting Schedule for Ohio

Northern Ohio (Zones 5b, 6a)

Average last frost: May 1 - May 15 · Average first frost: Oct 1 - Oct 15

Direct Sow
3 wks before frost
Fall Planting
8 wks before first frost

Central Ohio (Zones 6a, 6b)

Average last frost: Apr 20 - May 5 · Average first frost: Oct 10 - Oct 25

Direct Sow
3 wks before frost
Fall Planting
8 wks before first frost

Southern Ohio (Zones 6b)

Average last frost: Apr 15 - Apr 30 · Average first frost: Oct 15 - Oct 30

Direct Sow
3 wks before frost
Fall Planting
8 wks before first frost

Growing Beets in Ohio

State-Specific Growing Tips

Direct sow 3 weeks before last frost (early to mid-April). Each beet 'seed' is actually a multi-germ cluster — thin to one seedling per spot after germination. Beets tolerate Ohio's clay better than carrots but still benefit from compost amendment. Succession plant every 3 weeks through June. Fall beets from a July-August sowing taste sweeter after frost exposure.

Recommended Varieties for Ohio

Detroit Dark Red (classic). Chioggia (candy-striped interior). Golden (doesn't bleed, mild flavor). Cylindra (cylindrical shape, uniform slices). Ohio State Extension recommends beets as one of the easiest root crops for Ohio beginners.

Common Challenges in Ohio

Cercospora leaf spot in humid conditions. Scab in alkaline soils. Boron deficiency causes black heart — rarely an issue in Ohio's soils. The biggest challenge is remembering to thin — unthinned beets produce leafy tops and tiny roots.

Growing Tips

Each beet 'seed' is actually a cluster — thin to one plant after sprouting. Harvest at 1.5-3 inches for tender roots.

Companion Planting

Plant beets alongside these companions for better growth:

Onions Lettuce Cabbage Broccoli

Keep beets away from:

Pole Beans

The Bottom Line

Beets can be grown successfully in Ohio with proper attention to regional frost dates and local growing conditions. Timing varies across the state — Northern Ohio gardeners work with a last frost around May 1 - May 15, while Southern Ohio sees frost end around Apr 15 - Apr 30. Choose varieties suited to your region, amend your soil based on its specific needs, and monitor for the pests and diseases most common in your area. For exact dates based on your zip code, use our free planting date finder.

Related Guides

Beets Growing Guide National planting guide with all states Ohio Planting Calendar All plants for Ohio Beets in Alabama Alabama planting dates Beets in Alaska Alaska planting dates Beets in Arizona Arizona planting dates Beets in Arkansas Arkansas planting dates
Note: All dates are based on NOAA 30-year Climate Normals and represent historical averages, not predictions for any specific year. Always check your local weather forecast before planting frost-sensitive crops. Learn about our data sources.

Last reviewed: March 29, 2026

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