Lettuce, Little Gem illustration 🥬

🥬 Growing Lettuce, Little Gem in Zone 9b

Zone 9b has warm winters and an extended growing season — excellent for heat-loving crops like Lettuce, Little Gem. Last frost: Mar 10. First frost: Nov 15.

Planting Calendar

Indoor
Outdoor
Harvest
Jan 27Nov 15

Season: Mar 10 – Nov 15 (250 days) · Succession: plant every 2 weeks (up to 14x)

Zone9b
Last FrostMar 10
First FrostNov 15
Season Length250 days
Days to Harvest50
SunPart Sun / Part Shade
Frost ToleranceLight
Spacing4/sqft (6" apart)

When to Plant Lettuce, Little Gem in Zone 9b

Start Seeds Indoors: Jan 27

Start Lettuce, Little Gem seeds indoors around Jan 27 (6 weeks before last frost). Optimal germination temperature: 65°F. Germinates in 4–10 days.

Transplant Outdoors: Feb 17

Transplant Lettuce, Little Gem seedlings outdoors after Feb 17. Wait until soil temperature reaches 40°F. Space plants at 4/sqft (6" apart). Harden off plants for a week before moving outside.

Harvest: Mar 24

First harvest approximately Mar 24 (~35 days from transplant). Continue harvesting until first frost (Nov 15).

Fall Planting: Sep 20

For a fall harvest, plant Lettuce, Little Gem around Sep 20 (8 weeks before first frost).

Companion Planting

✅ Strawberries✅ Carrots✅ Beets✅ Cucumbers✅ Radishes

Frequently Asked Questions

When should I plant Lettuce, Little Gem in Zone 9b?

Start Lettuce, Little Gem seeds indoors around Jan 27. Transplant outdoors after Feb 17. Expect first harvest around Mar 24.

What is the last frost date for Zone 9b?

The average last spring frost date for Zone 9b is Mar 10. The first fall frost averages Nov 15, giving a 250-day growing season.

Can I grow Lettuce, Little Gem in Zone 9b?

Yes. Lettuce, Little Gem needs 50 days to harvest. Zone 9b has a 250-day growing season, which is sufficient. You can plant up to 14 successions.

What is the best month to plant Lettuce, Little Gem in Zone 9b?

The best time to start Lettuce, Little Gem in Zone 9b is Jan. Begin seeds indoors around Jan 27, then transplant outdoors after the last frost date of Mar 10.

What companion plants grow well with Lettuce, Little Gem?

Good companion plants for Lettuce, Little Gem include Strawberries, Carrots, Beets, Cucumbers, Radishes.

How long does Lettuce, Little Gem take to harvest?

Lettuce, Little Gem takes approximately 50 days from planting to harvest. In Zone 9b, expect your first harvest around Mar 24.

Plan Your Lettuce, Little Gem Garden

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

Start Free Lettuce, Little Gem Growing Guide