Seed-start answer
Cilantro is usually direct-sown around Apr 11
This uses ZIP 60601, the Chicago frost station, and the Apr 25 last-frost estimate.
Seed starting schedule
Cilantro dates for Chicago, IL
| Step | Date | How to use it |
|---|---|---|
| Direct Sow | April 11, 2026 | Sow seed outside when the crop and soil can handle the window. |