When to plant broccoli in Tennessee
Tennessee spans USDA zones 7a–8a, so the right time to plant broccoli shifts by weeks across the state. The window to transplant seedlings outdoors runs from about February 23 in Memphis to April 1 in Halls — below are local dates for 67 cities, each computed from its own frost dates.
| City | Zone | Last frost | First frost | Transplant out |
|---|---|---|---|---|
| Nashville-Davidson | 7b | April 1 | October 31 | March 11 – March 25 |
| Memphis | 8a | March 16 | November 16 | February 23 – March 9 |
| Knoxville | 7b | April 11 | October 28 | March 21 – April 4 |
| Chattanooga | 8a | March 24 | November 9 | March 3 – March 17 |
| Clarksville | 7b | April 3 | November 1 | March 13 – March 27 |
| Murfreesboro | 7b | April 9 | October 27 | March 19 – April 2 |
| Franklin | 7b | April 3 | October 31 | March 13 – March 27 |
| Johnson City | 7b | April 19 | October 24 | March 29 – April 12 |
Broccoli in Tennessee: FAQ
When can I plant broccoli in Tennessee?
Across Tennessee, the time to transplant broccoli spans roughly February 23 in Memphis to April 1 in Halls, each following that city's local frost dates.
Does the broccoli planting date vary across Tennessee?
Yes. Tennessee publishes 67 cities with their own frost dates, so the right broccoli 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 broccoli take to grow in Tennessee?
Broccoli takes about 55–80 days to reach harvest once planted — check that this fits inside your city's frost-free season on its place page.
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