When should I plant Parsnip in Zone 10a?

Direct sow Parsnip outdoors around Jan 23. Harvest around May 3.

What is the last frost date for Zone 10a?

The average last spring frost date for Zone 10a is Feb 20. The first fall frost averages Dec 1, giving a 284-day growing season.

Can I grow Parsnip in Zone 10a?

Yes. Parsnip needs 100 days to harvest. Zone 10a has a 284-day growing season, which is sufficient.

Growing Parsnip in Zone 10a

Zone 10a has a year-round growing season. Parsnip can be planted almost any time with proper planning. Last frost: Feb 20. First frost: Dec 1.

Planting Calendar

Outdoor

Harvest

Jan 23Dec 1

Season: Feb 20 – Dec 1 (284 days)

Zone10a

Last FrostFeb 20

First FrostDec 1

Season Length284 days

Days to Harvest100

SunFull Sun

Frost ToleranceHeavy

Spacing4/sqft (6" apart)

When to Plant Parsnip in Zone 10a

Sow Seeds Outdoors: Jan 23

Direct sow Parsnip seeds outdoors around Jan 23. Soil temperature should be at least 45°F. Space at 4/sqft (6" apart).

Harvest: May 3

First harvest approximately May 3 (~100 days from planting). Continue harvesting until first frost (Dec 1). Parsnip can overwinter in mild climates for continued harvest.

Companion Planting

✅ Rosemary✅ Potatoes✅ Onions✅ Garlic✅ Peas

❌ Celery❌ Carrots

Parsnip in Other Zones

1a 1b 2a 2b 3a 3b 4a 4b 5a 5b 6a 6b 7a 7b 8a 8b 9a 9b 10a 10b 11a 11b 12a 12b 13a 13b

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