When to plant green beans (bush) in USDA Zone 9a

Plan your green beans (bush) planting around local frost risk and soil temperature, then work backward from the harvest week your buyers need. The calendar below is a starting point, not a field-level weather forecast.

Gainesville FL, Houston, New Orleans, southern GA coast. Average last spring frost February 25, first fall frost December 1 — a 279-day frost-free season.

Zone fit: excellent
Green beans (bush) is well suited to Zone 9a. Standard planting dates work with minor adjustments for microclimates.

Key dates

Direct-seed outdoors
February 25 – March 18
Expected first harvest
April 28 – May 26
Fall planting window
September 15 – October 6
Fall harvest window
November 16 – December 14

Windows are calculated from your zone's average frost dates. Adjust ±1 week for microclimates, elevation, and your own frost records.

Spacing and soil

Plant spacing
4″
Row spacing
24″
Seed depth
1″
Soil temperature
65–85°F
Frost tolerance
tender
Days to harvest
55 days

Grower notes for Zone 9a

Do not soak seed — beans rot easily. Successive plantings every 2 weeks until 60 days before first frost.

Plant near: corn, cucumbers, carrots

Keep away from: onions, garlic

Other legumes for Zone 9a

Same crop, other zones

Track your own plantings

BAU Farm Intelligence turns these windows into per-field tasks — indoor seed-start reminders, transplant dates, harvest projections — using your farm's actual frost history.