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When to Plant Shallot in Parkston, South Dakota (57366)

Location

Parkston, South Dakota

ZIP Code

57366

USDA Zone

5a

Last Frost

Sunday, May 10, 2026

📅 Planting Calendar

Start Seeds Indoors Sunday, March 15, 2026
Transplant Outdoors Sunday, May 24, 2026

Pro Tip: Start Shallot seeds indoors 8 weeks before your last frost date for best results.

🌿 Plant Details

Scientific Name Allium cepa
Days to Maturity 7 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 8-21 days

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Other Plants for Parkston

Growing Shallot in Zone 5a

Shallot (Allium cepa) is a popular garden vegetable. In Parkston, South Dakota, which is in USDA Hardiness Zone 5a, you should start seeds indoors around Sunday, March 15, 2026.

Your average last frost date is Sunday, May 10, 2026. Plan to transplant your Shallot seedlings outdoors around Sunday, May 24, 2026, about 2 weeks after your last frost date.