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When to Plant Sweet Corn in Tenakee Springs, Alaska (99841)

Location

Tenakee Springs, Alaska

ZIP Code

99841

USDA Zone

7a

Last Frost

Friday, April 10, 2026

📅 Planting Calendar

Direct Sow Outdoors Friday, February 27, 2026

Pro Tip: Sweet Corn can be directly sown outdoors. Plant 6 weeks before your last frost date.

🌿 Plant Details

Scientific Name Zea mays
Days to Maturity 7 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 1-7 days

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Other Plants for Tenakee Springs

Growing Sweet Corn in Zone 7a

Sweet Corn (Zea mays) is a popular garden vegetable. In Tenakee Springs, Alaska, which is in USDA Hardiness Zone 7a, you should direct sow seeds around Friday, February 27, 2026.

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