When to Plant Window Box Roma in Zone 9b
Plan your Window Box Roma 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 | Dec 22nd |
| Last Frost | Feb 9th |
| Transplant / Sow Outdoors | Apr 6th |
| Harvest Begins | Jun 15th |
| Harvest Ends | Dec 9th |
