When should I plant bush beans in ZIP 68102?

In ZIP 68102, the main bush beans target is around May 12, based on the representative Omaha frost station and USDA zone 6a.

When should I start bush beans seeds indoors in 68102?

Bush beans is usually direct-sown for ZIP 68102. Use the May 12 planting window instead of starting it indoors.

Is this a guaranteed planting date?

No. GrowZone uses frost-date estimates, hardiness zones, and crop timing rules for planning. Local microclimates and current weather can shift the right date.

ZIP 68102 planting calendar

When to plant bush beans in Omaha, NE - Zone 6a

Q: When is the first frost in Omaha?

Omaha (ZIP 68102) has an average first fall frost around Oct 10, leaving about 158 frost-free days.

In ZIP 68102, plant bush beans around May 12; this uses the Omaha frost station, USDA zone 6a, and bush beans timing rules.

Your Omaha calendar has a 158-day estimated frost-free season. This estimate uses the representative Omaha frost station, USDA zone 6a, and bush beans timing rules.

Source: omaha-eppley frost station, USDA zone 6a, last updated 2026-06-28. Verify locally before planting high-value crops because microclimates, current weather, and yard exposure can move the safe date.

Reviewed by GrowZone Editorial. Calculated from the omaha-eppley frost station and USDA zone 6a, last updated 2026-06-28.

In the Omaha area, bush beans timing follows the Omaha frost window, so the local ZIP date can differ from a broad zone-only calendar.

USDA zone 6a Omaha frost station Nebraska Extension Updated 2026-06-28

Read the method

Answer first

When to start bush beans seeds indoors in Omaha

In ZIP 68102, bush beans is usually direct-sown around May 12 instead of started indoors.

Bush beans is normally direct-sown in Omaha. Use around May 12 as the outdoor planting window for ZIP 68102.

Seed starting schedule

Bush beans dates for Omaha, NE

Step	Date	How to use it
Direct Sow	May 12, 2026	Sow seed outside when the crop and soil can handle the window.

Last frost

When is the last frost in Omaha?

Omaha (ZIP 68102) has an average last spring frost around May 5.

First frost

When is the first frost in Omaha?

The average first fall frost is around Oct 10, giving about 158 frost-free days.

Season map

Bush beans windows by month

JanFebMarAprMayJunJulAugSepOctNovDec

Direct sow

May 12

Harvest

Jul 6

Frost watch

Aug 16

Reminder workflow

Every date has a next action

Last frost windowMay 5

Direct sow bush beansMay 12

First bush beans harvest windowJul 6

Last bush beans sowing targetAug 16

Signal	Value	Why it matters
Last frost estimate	May 5, 2026	Warm-season transplant risk starts falling after this window.
First frost estimate	October 10, 2026	Fall planting counts backward from this date.
Season length	158 days	Longer seasons can support succession crops.
Spacing	4-6 in	Airflow and root space affect yield.
Soil temperature	60 F+	Seeds and transplants stall in cold soil.

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Local data

Why this date changes by ZIP

Omaha frost history and USDA zone 6a shift the safe planting window. GrowZone uses a local representative station instead of one national rule.

Nebraska Extension is the kind of local source to verify against when a crop is expensive, weather is unusual, or your yard has a cold pocket.

Crop note

Bush beans timing notes

Wait until soil is warm, then sow every two weeks for a steady crop. Bush beans prefers full sun, 4-6 in spacing, and soil near 60 F+.

For fall, count backward from Oct 10. A conservative last sowing target is around Aug 16.