🥬
🥬 Growing Lettuce, Black Seeded Simpson in Zone 11a
Zone 11a has a year-round growing season. Lettuce, Black Seeded Simpson can be planted almost any time with proper planning. Last frost: Jan 28. First frost: Dec 22.
Planting Calendar
Season: Jan 28 – Dec 22 (328 days) · Succession: plant every 2 weeks (up to 20x)
When to Plant Lettuce, Black Seeded Simpson in Zone 11a
Start Seeds Indoors: Dec 17
Start Lettuce, Black Seeded Simpson seeds indoors around Dec 17 (6 weeks before last frost). Optimal germination temperature: 65°F. Germinates in 4–10 days.
Transplant Outdoors: Jan 7
Transplant Lettuce, Black Seeded Simpson seedlings outdoors after Jan 7. Wait until soil temperature reaches 40°F. Space plants at 4/sqft (6" apart). Harden off plants for a week before moving outside.
Harvest: Feb 11
First harvest approximately Feb 11 (~35 days from transplant). Continue harvesting until first frost (Dec 22).
Fall Planting: Oct 27
For a fall harvest, plant Lettuce, Black Seeded Simpson around Oct 27 (8 weeks before first frost).
Companion Planting
Lettuce, Black Seeded Simpson 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 13bFrequently Asked Questions
When should I plant Lettuce, Black Seeded Simpson in Zone 11a?
Start Lettuce, Black Seeded Simpson seeds indoors around Dec 17. Transplant outdoors after Jan 7. Expect first harvest around Feb 11.
What is the last frost date for Zone 11a?
The average last spring frost date for Zone 11a is Jan 28. The first fall frost averages Dec 22, giving a 328-day growing season.
Can I grow Lettuce, Black Seeded Simpson in Zone 11a?
Yes. Lettuce, Black Seeded Simpson needs 45 days to harvest. Zone 11a has a 328-day growing season, which is sufficient. You can plant up to 20 successions.
What is the best month to plant Lettuce, Black Seeded Simpson in Zone 11a?
The best time to start Lettuce, Black Seeded Simpson in Zone 11a is Dec. Begin seeds indoors around Dec 17, then transplant outdoors after the last frost date of Jan 28.
What companion plants grow well with Lettuce, Black Seeded Simpson?
Good companion plants for Lettuce, Black Seeded Simpson include Strawberries, Carrots, Beets, Cucumbers, Radishes.
How long does Lettuce, Black Seeded Simpson take to harvest?
Lettuce, Black Seeded Simpson takes approximately 45 days from planting to harvest. In Zone 11a, expect your first harvest around Feb 11.
Plan Your Lettuce, Black Seeded Simpson Garden
Track Lettuce, Black Seeded Simpson from seed to harvest with personalized frost dates, watering recommendations, and companion planting visualization.
Start Free Lettuce, Black Seeded Simpson Growing Guide