When to Plant Great Lakes in Zone 9a
Get the exact Zone 9a timeline for your Great Lakes. See localized frost dates, indoor sowing windows, and optimal companions below.
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Explore Great Lakes Data
Crop Dates : 9a
| Milestone | Date |
|---|---|
| Start Indoors | Feb 13th |
| Last Frost | Mar 6th |
| Transplant / Sow Outdoors | Mar 6th |
| Harvest Begins | May 15th |
| Harvest Ends | Nov 26th |
