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🍆 Growing Eggplant in Zone 12b

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

Planting Calendar

Indoor

Outdoor

Harvest

Nov 6Dec 31

Season: Jan 1 – Dec 31 (364 days)

Zone12b

Last FrostJan 1

First FrostDec 31

Season Length364 days

Days to Harvest80

SunFull Sun

Frost ToleranceNone

Spacing1/sqft (12" apart)

When to Plant Eggplant in Zone 12b

Start Seeds Indoors: Nov 6

Start Eggplant seeds indoors around Nov 6 (8 weeks before last frost). Optimal germination temperature: 85°F. Germinates in 7–14 days.

Transplant Outdoors: Jan 22

Transplant Eggplant seedlings outdoors after Jan 22. Wait until soil temperature reaches 65°F. Space plants at 1/sqft (12" apart). Harden off plants for a week before moving outside.

Harvest: Mar 28

First harvest approximately Mar 28 (~65 days from transplant). Continue harvesting until first frost (Dec 31).

Companion Planting

✅ Beans✅ Peppers✅ Marigolds✅ Amaranth✅ Basil

❌ Fennel

Eggplant 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

Frequently Asked Questions

When should I plant Eggplant in Zone 12b?

Start Eggplant seeds indoors around Nov 6. Transplant outdoors after Jan 22. Expect first harvest around Mar 28.

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 Eggplant in Zone 12b?

Yes. Eggplant needs 80 days to harvest. Zone 12b has a 364-day growing season, which is sufficient.

What is the best month to plant Eggplant in Zone 12b?

The best time to start Eggplant in Zone 12b is Nov. Begin seeds indoors around Nov 6, then transplant outdoors after the last frost date of Jan 1.

What companion plants grow well with Eggplant?

Good companion plants for Eggplant include Beans, Peppers, Marigolds, Amaranth, Basil. Avoid planting Eggplant near Fennel.

How long does Eggplant take to harvest?

Eggplant takes approximately 80 days from planting to harvest. In Zone 12b, expect your first harvest around Mar 28.

Plan Your Eggplant Garden

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

Start Free Eggplant Growing Guide