When to Plant Whirlybird Mix in Zone 9b
Plan your Whirlybird Mix harvest with precision. Below is the exact Zone 9b planting schedule, frost dates, and recommended companion crops.
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Crop Dates : 9b
| Milestone | Date |
|---|---|
| Start Indoors | Direct Sow |
| Last Frost | Feb 9th |
| Transplant / Sow Outdoors | Feb 9th |
| Harvest Begins | Mar 21st |
| Harvest Ends | Dec 9th |
