Green beans (bush) planting calendar for USDA Zone 6b

Boone NC, northern VA, central KY, southern IN. Average last spring frost April 24, first fall frost October 8 — a 167-day frost-free season.

Zone fit: good
Green beans (bush) is frost-tender, so timing the outdoor transplant to the last frost matters more here than in warmer zones. Row cover buys 2 weeks of head start.

Key dates

Direct-seed outdoors
April 24 – May 15
Expected first harvest
June 25 – July 23
Fall planting window
July 23 – August 13
Fall harvest window
September 23 – October 21

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 6b

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 6b

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.

Join the pilotBrowse resources