When to Plant Patterson in Zone 3a
Your Zone 3a Patterson cheat sheet. All the dates and companions you need to get seeds in the ground successfully
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Crop Dates : 3a
Growing note: Zone 3a has only 109 frost-free days — shorter than this crop's 110-day maturity. Outdoor planting is not viable; use protected cultivation.
| Milestone | Date |
|---|---|
| Last Frost | May 15th |
| Growing Approach | Protected Environment Only |
