When to Plant Umatilla Russet in Zone 9a
Plan your Umatilla Russet harvest with precision. Below is the exact Zone 9a planting schedule, frost dates, and recommended companion crops.
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Crop Dates : 9a
| Milestone | Date |
|---|---|
| Start Indoors | Direct Sow |
| Last Frost | Mar 6th |
| Transplant / Sow Outdoors | Mar 6th |
| Harvest Begins | Jun 4th |
| Harvest Ends | Nov 26th |
