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When to Plant Sweet Pea in Evansville, Indiana (47713)

Location

Evansville, Indiana

ZIP Code

47713

USDA Zone

7a

Last Frost

Friday, April 10, 2026

📅 Planting Calendar

Direct Sow Outdoors Friday, March 13, 2026

Pro Tip: Sow Sweet Pea directly outdoors 4 weeks before your last frost date.

🌿 Plant Details

Scientific Name Lathyrus odoratus
Days to Maturity 65 days
Mature Height 48-72"
Spread 8"

☀️ 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 10-21 days

Ready to Plant Sweet Pea in Evansville?

Get your seeds now so they're ready by Friday, March 13, 2026.

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🤝 Good Companions

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⚠️ Avoid Planting Near

OnionGarlic

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Growing Sweet Pea in Zone 7a

Sweet Pea (Lathyrus odoratus) is a popular garden vegetable. In Evansville, Indiana, which is in USDA Hardiness Zone 7a, you should direct sow seeds around Friday, March 13, 2026.

Your average last frost date is Friday, April 10, 2026. Sweet Pea grows well when direct sown, as it doesn't transplant well or germinates quickly outdoors.