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When to Plant Spaghetti Squash in Derby Line, Vermont (05830)

Location

Derby Line, Vermont

ZIP Code

05830

USDA Zone

4a

Last Frost

Friday, May 15, 2026

📅 Planting Calendar

Start Seeds Indoors Friday, April 17, 2026
Transplant Outdoors Friday, May 29, 2026

Pro Tip: Start Spaghetti Squash seeds indoors 4 weeks before your last frost date for best results.

🌿 Plant Details

Scientific Name Cucurbita pepo
Days to Maturity 90 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 7-14 days

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Other Plants for Derby Line

Growing Spaghetti Squash in Zone 4a

Spaghetti Squash (Cucurbita pepo) is a popular garden vegetable. In Derby Line, Vermont, which is in USDA Hardiness Zone 4a, you should start seeds indoors around Friday, April 17, 2026.

Your average last frost date is Friday, May 15, 2026. Plan to transplant your Spaghetti Squash seedlings outdoors around Friday, May 29, 2026, about 2 weeks after your last frost date.