When to Plant Green Beans in Zone 13

Phaseolus vulgaris

Last updated: May 15, 2026 · Sources: USDA, NOAA, Cooperative Extension
Action Plan

Plant Green Beans in Zone 13

  • First harvest: year_round (50–65 days)
⚠️ Don't plant before last frost (None) — cold snaps kill young transplants.
Last frost
None
First frost
None
Growing season
365 days
Quick Facts
Sunlight ☀️ Full Sun
Water Needs 💧💧 Moderate
Spacing 6 inches apart
Planting Depth 1.0 inch
Min Soil Temp 60°F
Germination 5–10 days
Days to Maturity 50–65 days
Frost Tolerance No frost tolerance
Soil pH 6.0–7.0
Difficulty Easy
What you'll need — Zone 13
🛒 Green Beans — Seeds & Supplies
  • 🌱 Bush Bean Seeds
  • 🌱 Pole Bean Seeds
  • 🌱 Rhizobium Inoculant

Search for these at your local garden center or nursery.

Growing Tips

  • Sow seeds directly — beans don't transplant well.
  • Bush beans mature all at once. Pole beans produce over longer season.
  • Inoculate seeds with rhizobium bacteria for better yield.
  • Pick beans before you can feel the seeds bulging inside.
  • Don't work in the bean patch when plants are wet.

Common Mistakes

  • Starting indoors — direct sow only after last frost.
  • Over-fertilizing with nitrogen — lush plants with few beans.
  • Letting pods mature on the vine — signals plant to stop producing.
  • Planting near onions or garlic — inhibits bean growth.

Companion Planting

Companion planting improves growth, deters pests, and makes better use of garden space.

✓ Good Companions

Corn Squash Cucumber

✗ Avoid Nearby

Onion Garlic

Green Beans Schedule — All Zones

ZoneStart IndoorsTransplant Direct SowHarvest StartHarvest End
Zone 3 — — May 29 Jul 25 Sep 8
Zone 4 — — May 24 Jul 20 Sep 3
Zone 5 — — May 14 Jul 10 Aug 24
Zone 6 — — Apr 29 Jun 25 Aug 9
Zone 7 — — Apr 19 Jun 15 Jul 30
Zone 8 — — Apr 3 May 30 Jul 14
Zone 9 — — Mar 14 May 10 Jun 24
Zone 10 — — Feb 24 Apr 22 Jun 6
Zone 11 — — Jan 29 Mar 27 May 11
Zone 12 — any any year_round year_round
Zone 13 — any any year_round year_round
📚 Data Sources
Frost dates: NOAA Climate Normals 1991–2020, National Centers for Environmental Information.
Hardiness zones: USDA Plant Hardiness Zone Map, Agricultural Research Service.
Growing requirements: Cooperative Extension Services — NC State, Penn State, University of Florida IFAS.
Companion planting: Cornell University Cooperative Extension.
Data compiled from public agricultural sources. Always verify with your local extension office for micro-climate adjustments.