When to plant scallion (green onion) in Mississippi
Mississippi spans USDA zones 7b–9a, so the right time to plant scallion (green onion) shifts by weeks across the state. The window to sow seed directly outdoors runs from about January 15 in Biloxi to March 6 in Oxford — below are local dates for 42 cities, each computed from its own frost dates.
| City | Zone | Last frost | First frost | Direct sow |
|---|---|---|---|---|
| Jackson | 8b | March 6 | November 19 | February 6 – March 20 |
| Gulfport | 9a | February 23 | December 3 | January 26 – March 9 |
| Southaven | 8a | March 16 | November 16 | February 16 – March 30 |
| Biloxi | 9a | February 12 | December 14 | January 15 – February 26 |
| Hattiesburg | 8b | March 7 | November 23 | February 7 – March 21 |
| Olive Branch | 8a | March 26 | November 6 | February 26 – April 9 |
| Tupelo | 8a | March 21 | November 10 | February 21 – April 4 |
| Meridian | 8b | March 16 | November 12 | February 16 – March 30 |
Scallion (Green Onion) in Mississippi: FAQ
When can I plant scallion (green onion) in Mississippi?
Across Mississippi, the time to direct-sow scallion (green onion) spans roughly January 15 in Biloxi to March 6 in Oxford, each following that city's local frost dates.
Does the scallion (green onion) planting date vary across Mississippi?
Yes. Mississippi publishes 42 cities with their own frost dates, so the right scallion (green onion) planting window shifts by weeks between the warmest and coldest parts of the state — use your city's page for the exact dates.
How long does scallion (green onion) take to grow in Mississippi?
Scallion (Green Onion) takes about 60–80 days to reach harvest once planted — check that this fits inside your city's frost-free season on its place page.
Never miss a window in your area
An email when it’s time to start seeds, transplant, and sow — timed to your frost dates. Double opt-in, one-click unsubscribe, no spam.