Cucumber, Lemon illustration 🥒

🥒 Growing Cucumber, Lemon in Zone 12b

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

Planting Calendar

Indoor
Outdoor
Harvest
Dec 4Dec 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 Harvest65
SunFull Sun
Frost ToleranceNone
Spacing2/sqft (6-8" apart)

When to Plant Cucumber, Lemon in Zone 12b

Start Seeds Indoors: Dec 4

Start Cucumber, Lemon seeds indoors around Dec 4 (4 weeks before last frost). Optimal germination temperature: 85°F. Germinates in 3–10 days.

Transplant Outdoors: Jan 15

Transplant Cucumber, Lemon seedlings outdoors after Jan 15. Wait until soil temperature reaches 65°F. Space plants at 2/sqft (6-8" apart). Harden off plants for a week before moving outside.

Harvest: Mar 6

First harvest approximately Mar 6 (~50 days from transplant). Continue harvesting until first frost (Dec 31).

Fall Planting: Oct 22

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

Companion Planting

✅ Dill✅ Marigolds✅ Beans✅ Peas✅ Corn
❌ Potatoes❌ Strong Herbs (Sage)

Frequently Asked Questions

When should I plant Cucumber, Lemon in Zone 12b?

Start Cucumber, Lemon seeds indoors around Dec 4. Transplant outdoors after Jan 15. Expect first harvest around Mar 6.

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 Cucumber, Lemon in Zone 12b?

Yes. Cucumber, Lemon needs 65 days to harvest. Zone 12b has a 364-day growing season, which is sufficient. You can plant up to 14 successions.

What is the best month to plant Cucumber, Lemon in Zone 12b?

The best time to start Cucumber, Lemon in Zone 12b is Dec. Begin seeds indoors around Dec 4, then transplant outdoors after the last frost date of Jan 1.

What companion plants grow well with Cucumber, Lemon?

Good companion plants for Cucumber, Lemon include Dill, Marigolds, Beans, Peas, Corn. Avoid planting Cucumber, Lemon near Potatoes, Strong Herbs (Sage).

How long does Cucumber, Lemon take to harvest?

Cucumber, Lemon takes approximately 65 days from planting to harvest. In Zone 12b, expect your first harvest around Mar 6.

Plan Your Cucumber, Lemon Garden

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

Start Free Cucumber, Lemon Growing Guide