When to Plant Black Jack in Zone 4a
Your Zone 4a Black Jack cheat sheet. All the dates and companions you need to get seeds in the ground successfully
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Crop Dates : 4a
| Milestone | Date |
|---|---|
| Start Indoors | Direct Sow |
| Last Frost | May 15th |
| Transplant / Sow Outdoors | May 8th |
| Harvest Begins | Jul 12th |
| Harvest Ends | Sep 24th |
