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When to Plant Butternut Squash in Fort Leonard Wood, Missouri (65473)

Location

Fort Leonard Wood, Missouri

ZIP Code

65473

USDA Zone

6b

Last Frost

Wednesday, April 15, 2026

📅 Planting Calendar

Start Seeds Indoors Wednesday, March 18, 2026
Transplant Outdoors Wednesday, April 29, 2026

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

🌿 Plant Details

Scientific Name Cucurbita moschata
Days to Maturity 100 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 7-14 days

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Other Plants for Fort Leonard Wood

Growing Butternut Squash in Zone 6b

Butternut Squash (Cucurbita moschata) is a popular garden vegetable. In Fort Leonard Wood, Missouri, which is in USDA Hardiness Zone 6b, you should start seeds indoors around Wednesday, March 18, 2026.

Your average last frost date is Wednesday, April 15, 2026. Plan to transplant your Butternut Squash seedlings outdoors around Wednesday, April 29, 2026, about 2 weeks after your last frost date.