🥬 Can I Plant Kale in Los Angeles, CA?
Temperature conditions are suitable for Kale. Highs near 90°F are on the warm side — make sure plants have plenty of water.
Growing Kale 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), kale can go out around December — approximately 6 weeks before the last expected frost, making it an early-season opportunity. Starting seeds indoors 6 weeks before the last frost date gives you a significant head start.
Kale thrives between 40°F and 65°F. It tolerates temperatures as low as 20°F, making it a candidate for early spring planting before the last frost date. Expect 55–75 days from transplant to first harvest. Frost improves flavor. Very cold hardy.
Frequently Asked Questions
When can I plant kale in Los Angeles, CA?
In Los Angeles (last frost around January 15), kale can go out around December — approximately 6 weeks before the last expected frost, making it an early-season opportunity. For best results, start seeds indoors 6 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 kale outside in Los Angeles right now?
That depends on the current weather forecast. Kale needs temperatures above 20°F (ideally 40–65°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 kale in Los Angeles 2026?
Yes — Kale 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 kale. As a frost-tolerant crop, kale can even go out a few weeks before the last frost date.
Grow Kale in Other Cities
Get a live answer for your exact address
Enter your ZIP code — CanIPlant checks your real 7-day forecast, frost alerts, and 30-year climate data to tell you whether to plant kale right now.
Check My ZIP Code →