When to Plant Parsnip in College Park, Maryland (20740)
Location
College Park, Maryland
ZIP Code
20740
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
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Growing Parsnip in Zone 7b
Parsnip (Pastinaca sativa) is a popular garden vegetable. In College Park, Maryland, 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.