🥬 Can I Plant Celery in Los Angeles, CA?
Temperature conditions are suitable for Celery. Highs near 90°F are on the warm side — make sure plants have plenty of water.
Growing Celery in Los Angeles
Los Angeles enjoys a nearly year-round growing season in Zone 10b. Frost is rare and brief, typically limited to a few nights in January. The mild, dry Mediterranean climate is ideal for warm-season vegetables most of the year, though cool-season crops like lettuce and broccoli actually prefer the mild winters over the hot, dry summers.
In Los Angeles (last frost around January 15), celery can go out around December — approximately 4 weeks before the last expected frost, making it an early-season opportunity. Starting seeds indoors 10 weeks before the last frost date gives you a significant head start.
Celery thrives between 55°F and 70°F. It tolerates temperatures as low as 40°F, making it a candidate for early spring planting before the last frost date. Expect 80–120 days from transplant to first harvest. Needs long cool growing season. Start indoors early.
Frequently Asked Questions
When can I plant celery in Los Angeles, CA?
In Los Angeles (last frost around January 15), celery can go out around December — approximately 4 weeks before the last expected frost, making it an early-season opportunity. For best results, start seeds indoors 10 weeks before that — giving you strong transplants ready to go out at the right time.
What is the USDA hardiness zone for Los Angeles?
Los Angeles, CA is in USDA Plant Hardiness Zone 10b. The last expected spring frost is around January 15, and the first fall frost arrives around December 15. This zone classification helps you understand which perennials survive winter and when annual vegetables can safely go outdoors.
Is it safe to plant celery outside in Los Angeles right now?
That depends on the current weather forecast. Celery needs temperatures above 40°F (ideally 55–70°F) to thrive. CanIPlant checks your real 7-day forecast and any active frost alerts to give you a live YES, NO, or WAIT answer — just enter your ZIP code.
Can I grow celery in Los Angeles 2026?
Yes — Celery grows well in Los Angeles, CA. With a Zone 10b climate and a growing season of ~335 days, Los Angeles is well-suited for cool-season crops like celery. As a frost-tolerant crop, celery can even go out a few weeks before the last frost date.
Grow Celery in Other Cities
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