When to Plant Opalka in Zone 5a
Plan your Opalka harvest with precision. Below is the exact Zone 5a planting schedule, frost dates, and recommended companion crops.
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Crop Dates : 5a
| Milestone | Date |
|---|---|
| Start Indoors | Mar 20th |
| Last Frost | May 8th |
| Transplant / Sow Outdoors | Jul 3rd |
| Harvest Begins | Sep 16th |
| Harvest Ends | Sep 30th |
