When should I plant Parsnip in Zone 11b?

Direct sow Parsnip outdoors around Dec 18. Harvest around Mar 28.

What is the last frost date for Zone 11b?

The average last spring frost date for Zone 11b is Jan 15. The first fall frost averages Dec 31, giving a 350-day growing season.

Can I grow Parsnip in Zone 11b?

Yes. Parsnip needs 100 days to harvest. Zone 11b has a 350-day growing season, which is sufficient.

Growing Parsnip in Zone 11b

Zone 11b has a year-round growing season. Parsnip can be planted almost any time with proper planning. Last frost: Jan 15. First frost: Dec 31.

Planting Calendar

Outdoor

Harvest

Dec 18Dec 31

Season: Jan 15 – Dec 31 (350 days)

Zone11b

Last FrostJan 15

First FrostDec 31

Season Length350 days

Days to Harvest100

SunFull Sun

Frost ToleranceHeavy

Spacing4/sqft (6" apart)

When to Plant Parsnip in Zone 11b

Sow Seeds Outdoors: Dec 18

Direct sow Parsnip seeds outdoors around Dec 18. Soil temperature should be at least 45°F. Space at 4/sqft (6" apart).

Harvest: Mar 28

First harvest approximately Mar 28 (~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