When to Plant Islander in Zone 4a
Get the exact Zone 4a timeline for your Islander. See localized frost dates, indoor sowing windows, and optimal companions below.
Need deeper agronomic data, pest profiles, and optimal flavor pairings?
Explore Islander Data
Crop Dates : 4a
| Milestone | Date |
|---|---|
| Start Indoors | Mar 20th |
| Last Frost | May 15th |
| Transplant / Sow Outdoors | Jul 10th |
| Harvest Begins | Sep 28th |
| Harvest Ends | Sep 24th |
