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When to Plant Parsnip in Sand Springs, Oklahoma (74063)

Location

Sand Springs, Oklahoma

ZIP Code

74063

USDA Zone

7b

Last Frost

Sunday, April 5, 2026

📅 Planting Calendar

Start Seeds Indoors Sunday, February 8, 2026
Transplant Outdoors Sunday, April 19, 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 Sand Springs

Growing Parsnip in Zone 7b

Parsnip (Pastinaca sativa) is a popular garden vegetable. In Sand Springs, Oklahoma, which is in USDA Hardiness Zone 7b, you should start seeds indoors around Sunday, February 8, 2026.

Your average last frost date is Sunday, April 5, 2026. Plan to transplant your Parsnip seedlings outdoors around Sunday, April 19, 2026, about 2 weeks after your last frost date.