When to plant cilantro in Zone 11
In Zone 11, the last spring frost usually passes around January 1 and the first fall frost arrives around December 31, leaving about 365 frost-free days. The windows below are computed from those frost dates, with the same math the Dibble app uses.
Frost-free, tropical. Year-round growing; timing follows wet/dry and heat, not frost.
Planting windows for cilantro in Zone 11
| Task | Window |
|---|---|
| Direct sow | Dec 18 to Jan 1 |
| Estimated harvest | Feb 6 to Feb 27 |
The harvest estimate counts 50 days to maturity, then a picking window of about 21 days. These windows use typical frost dates for Zone 11; Dibble pins them to your exact ZIP code.
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Cilantro in a Zone 11 season
Zone 11 gives about 365 frost-free days. Cilantro needs roughly 50 days from sowing. That leaves about 315 days of slack, so there is room for a late start or a second planting.
Sowing every 21 days, Zone 11 has room for about 16 plantings.
How to grow cilantro
Sow cilantro in the cool part of the year. It bolts fast in heat, so sow every 3 weeks for a steady supply and pick the leaves young.
Companion plants
Good neighbors for Cilantro:
Better kept apart:
Cilantro in other zones
Not in Zone 11? Pick your zone for the same dated windows.
Keep exploring
Cilantro: the full growing guide · The Zone 11 planting calendar · Every crop and zone
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Dates are estimates based on typical frost dates for the zone. Your yard has its own microclimate, so use them as a starting point and adjust as you learn your space.