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When to Plant Parsnip in Biwabik, Minnesota (55708)

Location

Biwabik, Minnesota

ZIP Code

55708

USDA Zone

3b

Last Frost

Wednesday, May 20, 2026

📅 Planting Calendar

Start Seeds Indoors Wednesday, March 25, 2026
Transplant Outdoors Wednesday, June 3, 2026

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

🌿 Plant Details

Scientific Name Pastinaca sativa
Days to Maturity 7 days

☀️ Growing Requirements

☀️

Sun

Full Sun

💧

Water

Regular

Seeds typically germinate in 8-21 days

🤝 Good Companions

Fruit Trees

Other Plants for Biwabik

Growing Parsnip in Zone 3b

Parsnip (Pastinaca sativa) is a popular garden vegetable. In Biwabik, Minnesota, which is in USDA Hardiness Zone 3b, you should start seeds indoors around Wednesday, March 25, 2026.

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