When to Plant Black Seeded Simpson in Zone 9a
Get the exact Zone 9a timeline for your Black Seeded Simpson. See localized frost dates, indoor sowing windows, and optimal companions below.
Need deeper agronomic data, pest profiles, and optimal flavor pairings?
Explore Black Seeded Simpson Data
Crop Dates : 9a
| Milestone | Date |
|---|---|
| Start Indoors | Direct Sow |
| Last Frost | Mar 6th |
| Transplant / Sow Outdoors | Feb 27th |
| Harvest Begins | Apr 13th |
| Harvest Ends | Nov 26th |