When should I plant bush beans in ZIP 33131?

In ZIP 33131, the main bush beans target is around Jan 8, based on the representative Miami frost station and USDA zone 11a.

When should I start bush beans seeds indoors in 33131?

Bush beans is usually direct-sown for ZIP 33131. Use the Jan 8 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 33131 planting calendar

When to plant bush beans in Miami, FL - Zone 11a

Q: When is the first frost in Miami?

Miami (ZIP 33131) has an average first fall frost around Dec 31, leaving about 364 frost-free days.

In ZIP 33131, plant bush beans around Jan 8; this uses the Miami frost station, USDA zone 11a, and bush beans timing rules.

Your Miami calendar has a 364-day estimated frost-free season. This estimate uses the representative Miami frost station, USDA zone 11a, and bush beans timing rules.

Source: miami-intl frost station, USDA zone 11a, last updated 2026-06-28. Verify locally before planting high-value crops because microclimates, current weather, and yard exposure can move the safe date.

USDA zone 11a Miami frost station University of Florida IFAS Extension Updated 2026-06-28

Read the method

Answer first

When to start bush beans seeds indoors in Miami

In ZIP 33131, bush beans is usually direct-sown around Jan 8 instead of started indoors.

Bush beans is normally direct-sown in Miami. Use around Jan 8 as the outdoor planting window for ZIP 33131.

Seed starting schedule

Bush beans dates for Miami, FL

Step	Date	How to use it
Direct Sow	January 8, 2026	Sow seed outside when the crop and soil can handle the window.

Last frost

When is the last frost in Miami?

Miami (ZIP 33131) has an average last spring frost around Jan 1.

First frost

When is the first frost in Miami?

The average first fall frost is around Dec 31, giving about 364 frost-free days.

Season map

Bush beans windows by month

JanFebMarAprMayJunJulAugSepOctNovDec

Direct sow

Jan 8

Harvest

Mar 4

Frost watch

Nov 6

Reminder workflow

Every date has a next action

Last frost windowJan 1

Direct sow bush beansJan 8

First bush beans harvest windowMar 4

Last bush beans sowing targetNov 6

Signal	Value	Why it matters
Last frost estimate	January 1, 2026	Warm-season transplant risk starts falling after this window.
First frost estimate	December 31, 2026	Fall planting counts backward from this date.
Season length	364 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

Miami frost history and USDA zone 11a shift the safe planting window. GrowZone uses a local representative station instead of one national rule.

University of Florida IFAS 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 Dec 31. A conservative last sowing target is around Nov 6.