When to Plant Flat Dutch in Zone 3a
Get the exact Zone 3a timeline for your Flat Dutch. See localized frost dates, indoor sowing windows, and optimal companions below.
Need deeper agronomic data, pest profiles, and optimal flavor pairings?
Explore Flat Dutch Data
Crop Dates : 3a
| Milestone | Date |
|---|---|
| Start Indoors | Apr 17th |
| Last Frost | May 15th |
| Transplant / Sow Outdoors | May 15th |
| Harvest Begins | Aug 23rd |
| Harvest Ends | Sep 1st |
