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Parsnip plant growing in a garden

Photo: Wikimedia Commons

Growing Parsnip

Parsnips are an underrated root vegetable — sweet and nutty after frost exposure. They need deep, loose soil and a long season but reward patience with exceptional flavor.

Quick Answer: Parsnip grows in Zones 2a–9b, taking 100–130 days to harvest.
🌡️ Zones 2a–9b ☀️ Full Sun 💧 Moderate Water 🔧 Intermediate ❄️ Frost Tolerant 🐾 Pet Safe

Can You Grow Parsnip in Your Area?

Growing Tips

Direct sow only — parsnips do not transplant well. Sow fresh seed (old seed has poor germination) 3-4 weeks before last frost. Thin to 6 inches. Leave in ground after frost — cold converts starch to sugar.

Where Does Parsnip Grow?

Parsnip is suited to Zones 2a–9b. Here are some areas where it thrives:

✅ Zone 2a ✅ Zone 2b ✅ Zone 3a ✅ Zone 3b ✅ Zone 4a ✅ Zone 4b ✅ Zone 5a ✅ Zone 5b ✅ Zone 6a ✅ Zone 6b ✅ Zone 7a ✅ Zone 7b
Won't grow outdoors in: very cold zones (below Zone 2a) or very warm zones (above Zone 9b). Parsnips need a long cool growing season that this zone cannot reliably provide.

Frequently Asked Questions

Parsnip grows in USDA Zones 2a–9b.
Parsnip needs moderate care.
Not well suited to containers.
Parsnip is safe for dogs and safe for cats.