When should I plant Parsnip in Zone 12a?

Direct sow Parsnip outdoors around Dec 4. Harvest around Mar 14.

What is the last frost date for Zone 12a?

The average last spring frost date for Zone 12a is Jan 1. The first fall frost averages Dec 31, giving a 364-day growing season.

Can I grow Parsnip in Zone 12a?

Yes. Parsnip needs 100 days to harvest. Zone 12a has a 364-day growing season, which is sufficient.

Growing Parsnip in Zone 12a

Zone 12a has a year-round growing season. Parsnip can be planted almost any time with proper planning. Last frost: Jan 1. First frost: Dec 31.

Planting Calendar

Outdoor

Harvest

Dec 4Dec 31

Season: Jan 1 – Dec 31 (364 days)

Zone12a

Last FrostJan 1

First FrostDec 31

Season Length364 days

Days to Harvest100

SunFull Sun

Frost ToleranceHeavy

Spacing4/sqft (6" apart)

When to Plant Parsnip in Zone 12a

Sow Seeds Outdoors: Dec 4

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

Harvest: Mar 14

First harvest approximately Mar 14 (~100 days from planting). Continue harvesting until first frost (Dec 31). 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