When should I plant Carrot in Zone 12b?

Direct sow Carrot outdoors around Dec 11. Harvest around Feb 19.

What is the last frost date for Zone 12b?

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

Can I grow Carrot in Zone 12b?

Yes. Carrot needs 70 days to harvest. Zone 12b has a 364-day growing season, which is sufficient. You can plant up to 14 successions.

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🥕 Growing Carrot in Zone 12b

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

Planting Calendar

Outdoor

Harvest

Dec 11Dec 31

Season: Jan 1 – Dec 31 (364 days) · Succession: plant every 3 weeks (up to 14x)

Zone12b

Last FrostJan 1

First FrostDec 31

Season Length364 days

Days to Harvest70

SunFull Sun

Frost ToleranceModerate

Spacing16/sqft (3" apart)

When to Plant Carrot in Zone 12b

Sow Seeds Outdoors: Dec 11

Direct sow Carrot seeds outdoors around Dec 11. Soil temperature should be at least 45°F. Space at 16/sqft (3" apart).

Harvest: Feb 19

First harvest approximately Feb 19 (~70 days from planting). Continue harvesting until first frost (Dec 31). Carrot can overwinter in mild climates for continued harvest.

Fall Planting: Oct 22

For a fall harvest, plant Carrot around Oct 22 (10 weeks before first frost).

Companion Planting

✅ Onions✅ Chives ✅ Rosemary✅ Tomatoes✅ Leeks

❌ Dill❌ Parsnips

Carrot 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 Carrot Garden

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

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