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When to Plant Butternut Squash in Hughes, Alaska (99745)

Location

Hughes, Alaska

ZIP Code

99745

USDA Zone

1b

Last Frost

Wednesday, June 10, 2026

📅 Planting Calendar

Start Seeds Indoors Wednesday, May 13, 2026
Transplant Outdoors Wednesday, June 24, 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 Hughes

Growing Butternut Squash in Zone 1b

Butternut Squash (Cucurbita moschata) is a popular garden vegetable. In Hughes, Alaska, which is in USDA Hardiness Zone 1b, you should start seeds indoors around Wednesday, May 13, 2026.

Your average last frost date is Wednesday, June 10, 2026. Plan to transplant your Butternut Squash seedlings outdoors around Wednesday, June 24, 2026, about 2 weeks after your last frost date.