🍅

🍅 Growing Tomato in Zone 11b

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

Planting Calendar

Indoor

Outdoor

Harvest

Dec 4Dec 31

Season: Jan 15 – Dec 31 (350 days)

Zone11b

Last FrostJan 15

First FrostDec 31

Season Length350 days

Days to Harvest75

SunFull Sun

Frost ToleranceNone

Spacing1/sqft (12" apart)

When to Plant Tomato in Zone 11b

Start Seeds Indoors: Dec 4

Start Tomato seeds indoors around Dec 4 (6 weeks before last frost). Optimal germination temperature: 80°F. Germinates in 6–14 days.

Transplant Outdoors: Jan 29

Transplant Tomato seedlings outdoors after Jan 29. Wait until soil temperature reaches 60°F. Space plants at 1/sqft (12" apart). Harden off plants for a week before moving outside.

Harvest: Apr 4

First harvest approximately Apr 4 (~65 days from transplant). Continue harvesting until first frost (Dec 31).

Companion Planting

✅ Garlic ✅ Asparagus ✅ Basil✅ Carrots✅ Marigolds✅ Peppers✅ Onions

❌ Potatoes❌ Fennel❌ Corn❌ Kohlrabi

Tomato 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 Tomato in Zone 11b?

Start Tomato seeds indoors around Dec 4. Transplant outdoors after Jan 29. Expect first harvest around Apr 4.

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 Tomato in Zone 11b?

Yes. Tomato needs 75 days to harvest. Zone 11b has a 350-day growing season, which is sufficient.

What is the best month to plant Tomato in Zone 11b?

The best time to start Tomato in Zone 11b is Dec. Begin seeds indoors around Dec 4, then transplant outdoors after the last frost date of Jan 15.

What companion plants grow well with Tomato?

Good companion plants for Tomato include Garlic, Asparagus, Basil, Carrots, Marigolds, Peppers. Avoid planting Tomato near Potatoes, Fennel, Corn, Kohlrabi.

How long does Tomato take to harvest?

Tomato takes approximately 75 days from planting to harvest. In Zone 11b, expect your first harvest around Apr 4.

Plan Your Tomato Garden

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

Start Free Tomato Growing Guide