When to Plant Napa in Zone 12b
Get the exact Zone 12b timeline for your Napa. See localized frost dates, indoor sowing windows, and optimal companions below.
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Crop Dates : 12b
Growing note: In frost-free Zone 12b, grow this cool-season crop during the cooler dry season (October–February).
| Milestone | Date |
|---|---|
| Start Indoors | — |
| Climate | Frost-Free Climate |
| Transplant / Sow Outdoors | Oct 1st |
| Harvest Begins | Dec 15th |
| Harvest Ends | Feb 28th |
