Skip to content

Can You Grow Edamame (Soybean) in Zone 4b?

Zone 4b 183 frost-free days🌱 Beginner Friendly
Quick Answer: ❌ No — Edamame needs warm temperatures for good pod production and cannot thrive in your zone.
❌ No

Edamame (Soybean) won't survive Zone 4b winters outdoors

Edamame needs warm temperatures for good pod production and cannot thrive in your zone.

🌱 What Does Grow in Zone 4b?

These alternatives thrive in your conditions.

🌾 Amaranth (Chaulai / Rajgira) ✅ 🥬 Arugula ✅ 🌿 Asparagus ✅ ❤️ Beets ✅ 🫑 Bell Pepper ✅

🌿 Other Things That Grow in Zone 4b

🌾 Amaranth (Chaulai / Rajgira) ✅ Beginner 🍎 Apple ✅ 🥬 Arugula ✅ Beginner 🌿 Asparagus ✅ 🌿 Basil ✅ Beginner ❤️ Beets ✅ Beginner 🫑 Bell Pepper ✅ 🫐 Blueberry ✅
See all plants for Zone 4b →

📍 Where Else Can You Grow Edamame (Soybean)?

Zone 5a Zone 5b Zone 6a Zone 6b Zone 7a Zone 7b

🗺️ USDA Plant Hardiness Zones

Zone 4 is shown in this colour on the map below
2023 USDA Plant Hardiness Zone Map — zones 1 to 13

2023 USDA Plant Hardiness Zone Map — public domain. USDA Agricultural Research Service

1 2 3 4 5 6 7 8 9 10 11 12 13

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 4b
USDA Zone
4b
Last Frost
mid-April
First Frost
mid-October
Frost-Free Days
183
Edamame (Soybean) Zone Range
5a – 10b
Days to Harvest
70–95 days

Frequently Asked Questions

Edamame needs warm temperatures for good pod production and cannot thrive in your zone.
Zone 4b is in USDA Hardiness Zone 4b with approximately 183 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.