When to Plant Kokusai in Zone 4b
Plan your Kokusai harvest with precision. Below is the exact Zone 4b planting schedule, frost dates, and recommended companion crops.
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Crop Dates : 4b
| Milestone | Date |
|---|---|
| Start Indoors | Apr 29th |
| Last Frost | May 13th |
| Transplant / Sow Outdoors | Jul 1st |
| Harvest Begins | Aug 15th |
| Harvest Ends | Sep 27th |
