Parsnip illustration

Growing Parsnip in Zone 6a

Zone 6a has mild winters and a long growing season — good conditions for Parsnip. Last frost: Apr 28. First frost: Oct 8.

Planting Calendar

Outdoor
Harvest
Mar 31Oct 8

Season: Apr 28 – Oct 8 (163 days)

Zone6a
Last FrostApr 28
First FrostOct 8
Season Length163 days
Days to Harvest100
SunFull Sun
Frost ToleranceHeavy
Spacing4/sqft (6" apart)

When to Plant Parsnip in Zone 6a

Sow Seeds Outdoors: Mar 31

Direct sow Parsnip seeds outdoors around Mar 31. Soil temperature should be at least 45°F. Space at 4/sqft (6" apart).

Harvest: Jul 9

First harvest approximately Jul 9 (~100 days from planting). Continue harvesting until first frost (Oct 8). Parsnip can overwinter in mild climates for continued harvest.

Companion Planting

✅ Rosemary✅ Potatoes✅ Onions✅ Garlic✅ Peas
❌ Celery❌ Carrots

Frequently Asked Questions

When should I plant Parsnip in Zone 6a?

Direct sow Parsnip outdoors around Mar 31. Harvest around Jul 9.

What is the last frost date for Zone 6a?

The average last spring frost date for Zone 6a is Apr 28. The first fall frost averages Oct 8, giving a 163-day growing season.

Can I grow Parsnip in Zone 6a?

Yes. Parsnip needs 100 days to harvest. Zone 6a has a 163-day growing season, which is sufficient.

What is the best month to plant Parsnip in Zone 6a?

The best time to plant Parsnip in Zone 6a is around Mar 31, when soil temperatures are suitable and frost risk has passed.

What companion plants grow well with Parsnip?

Good companion plants for Parsnip include Rosemary, Potatoes, Onions, Garlic, Peas. Avoid planting Parsnip near Celery, Carrots.

How long does Parsnip take to harvest?

Parsnip takes approximately 100 days from planting to harvest. In Zone 6a, expect your first harvest around Jul 9.

Plan Your Parsnip Garden

Track Parsnip from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.

Start Free Parsnip Growing Guide