When to Plant Flat Leaf Plain in Zone 1a
Plan your Flat Leaf Plain harvest with precision. Below is the exact Zone 1a planting schedule, frost dates, and recommended companion crops.
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Crop Dates : 1a
Growing note: Zone 1a has only 30 frost-free days — shorter than this crop's 70-day maturity. Outdoor planting is not viable; use protected cultivation.
| Milestone | Date |
|---|---|
| Last Frost | Jun 15th |
| Growing Approach | Protected Environment Only |
