How to Grow Parsnip

A cool-season root for the home garden across the warmer US.

Parsnip is a rewarding cool-season crop for backyard growers.

When to plant

Parsnip is a cool-season crop. In the South and Southwest, plant in fall through winter when the heat eases. See your region on the parsnip page for exact timing.

Varieties

• Hollow Crown, Long, sweet heirloom root (Southern Exposure Seed Exchange)
• All American, Reliable, smooth roots (Baker Creek)

How to grow it

• Sun & soil: full sun, rich well-drained soil with even moisture.
• Spacing: about 10 cm (4 in) between plants.
• Sowing: sow about 1 cm deep.
• Water: roughly 5 L per plant every 3 days in hot weather.

Pests & problems

Watch for Aphids and Carrot fly. In humid regions, Canker and Powdery mildew can appear, so space for airflow and water at the roots in the morning.

Harvest

Parsnip is usually ready to harvest in about 4 months. Pick regularly to keep plants productive.

When to plant in your region

Pick your region to see exactly when to plant parsnip where you garden.

See also: Parsnip in the plant library →

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