When to Plant Window Box in Zone 6a
Get the exact Zone 6a timeline for your Window Box. See localized frost dates, indoor sowing windows, and optimal companions below.
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Crop Dates : 6a
| Milestone | Date |
|---|---|
| Start Indoors | Mar 20th |
| Last Frost | May 1st |
| Transplant / Sow Outdoors | Jun 19th |
| Harvest Begins | Aug 8th |
| Harvest Ends | Oct 10th |
