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When to Plant Acorn Squash in Agate, North Dakota (58310)

Location

Agate, North Dakota

ZIP Code

58310

USDA Zone

3b

Last Frost

Wednesday, May 20, 2026

📅 Planting Calendar

Start Seeds Indoors Wednesday, April 22, 2026
Transplant Outdoors Wednesday, June 3, 2026

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

🌿 Plant Details

Scientific Name Cucurbita pepo
Days to Maturity 85 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 7-14 days

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Other Plants for Agate

Growing Acorn Squash in Zone 3b

Acorn Squash (Cucurbita pepo) is a popular garden vegetable. In Agate, North Dakota, which is in USDA Hardiness Zone 3b, you should start seeds indoors around Wednesday, April 22, 2026.

Your average last frost date is Wednesday, May 20, 2026. Plan to transplant your Acorn Squash seedlings outdoors around Wednesday, June 3, 2026, about 2 weeks after your last frost date.