Can You Grow Edamame (Soybean) in Zone 6a?
Quick Answer:
✅ Yes — Edamame grows well in your zone — direct sow and enjoy fresh pods all summer.
✅ Yes
Edamame (Soybean) grows well in Zone 6a
Edamame grows well in your zone — direct sow and enjoy fresh pods all summer.
📅 When to Plant in Zone 6a
Direct Sow
Apr 1
Last Sow Date
Jul 28
🌾 Harvest
Jun 10 – Jul 5
Based on Zone 6a's average last frost of early April and first frost of late October.
🌱 Growing Edamame (Soybean) in Zone 6a
Direct sow after soil warms to 60°F — edamame does not transplant well. Sow 2 inches deep, 4 inches apart. Inoculate seeds with soybean inoculant for best yields. Harvest when pods are plump and bright green but before they turn yellow. Blanch and freeze excess.
🪴 Container: 5+ gal pot
🗺️ USDA Plant Hardiness Zones
Zone 6 is shown in
this colour
on the map below
2023 USDA Plant Hardiness Zone Map — public domain. USDA Agricultural Research Service
USDA zones run 1a–13b (26 half-zones). Each full zone above covers both the a and b half-zones. Browse all US zones →
Technical climate details for Zone 6a
- USDA Zone
- 6a
- Last Frost
- early April
- First Frost
- late October
- Frost-Free Days
- 213
- Edamame (Soybean) Zone Range
- 5a – 10b
- Days to Harvest
- 70–95 days
Frequently Asked Questions
Edamame grows well in your zone — direct sow and enjoy fresh pods all summer.
Zone 6a is in USDA Hardiness Zone 6a with approximately 213 frost-free days per year.
Edamame (Soybean) grows in USDA Zones 5a–10b.
Edamame (Soybean) is beginner-friendly and one of the easier crops to grow.