When to Plant Kettle River Giant in Zone 5b
Your Zone 5b Kettle River Giant cheat sheet. All the dates and companions you need to get seeds in the ground successfully
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Crop Dates : 5b
Growing note: Zone 5b has only 154 frost-free days — shorter than this crop's 240-day maturity. Outdoor planting is not viable; use protected cultivation.
| Milestone | Date |
|---|---|
| Last Frost | May 4th |
| Growing Approach | Protected Environment Only |
