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When to Plant Edamame in Scarborough, Maine (04074)

Location

Scarborough, Maine

ZIP Code

04074

USDA Zone

6a

Last Frost

Monday, April 20, 2026

📅 Planting Calendar

Direct Sow Outdoors Monday, May 4, 2026

Pro Tip: Sow Edamame directly outdoors 2 weeks after your last frost date — it needs warm soil.

🌿 Plant Details

Scientific Name Glycine max
Days to Maturity 80 days
Mature Height 18-30"
Spread 6"

☀️ Growing Requirements

☀️

Sun

Full Sun (6-8 hours)

💧

Water

Regular (1-2 inches/week)

↔️

Spacing

6" apart

🌱

Planting Depth

1" deep

Seeds typically germinate in 6-10 days

Ready to Plant Edamame in Scarborough?

Get your seeds now so they're ready by Monday, May 4, 2026.

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🤝 Good Companions

CornSquashCarrot

⚠️ Avoid Planting Near

OnionGarlicLeek

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Growing Edamame in Zone 6a

Edamame (Glycine max) is a popular garden vegetable. In Scarborough, Maine, which is in USDA Hardiness Zone 6a, you should direct sow seeds around Monday, May 4, 2026.

Your average last frost date is Monday, April 20, 2026. Edamame grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.