When to Plant Peppers in Tennessee
From sweet bells to fiery habaneros, peppers love heat and reward patience with prolific harvests.
The Short Answer
Tennessee Frost Dates
Your planting dates depend on which part of Tennessee you're in. Here are the frost date ranges by region:
| Region | Zones | Last Frost (Spring) | First Frost (Fall) |
|---|---|---|---|
| East Tennessee | 6a, 6b, 7a | Apr 5 - Apr 25 | Oct 10 - Oct 25 |
| Middle Tennessee | 6b, 7a | Apr 5 - Apr 20 | Oct 15 - Nov 1 |
| West Tennessee | 7a, 7b | Mar 25 - Apr 10 | Oct 20 - Nov 5 |
Peppers Planting Schedule for Tennessee
East Tennessee (Zones 6a, 6b, 7a)
Average last frost: Apr 5 - Apr 25 · Average first frost: Oct 10 - Oct 25
Middle Tennessee (Zones 6b, 7a)
Average last frost: Apr 5 - Apr 20 · Average first frost: Oct 15 - Nov 1
West Tennessee (Zones 7a, 7b)
Average last frost: Mar 25 - Apr 10 · Average first frost: Oct 20 - Nov 5
Growing Peppers in Tennessee
Peppers in Tennessee's Climate
Peppers are stars in warm climates — they thrive in the same heat that stresses other crops. Your long season supports even the longest-maturing hot varieties including habaneros, ghost peppers, and superhots. Peppers produce more prolifically with warm nights, giving southern growers a natural advantage. In the hottest zones, afternoon shade helps during peak summer but isn't strictly necessary — peppers handle heat better than tomatoes.
Soil Considerations for Tennessee
Clay soils over limestone in Middle Tennessee. Rich river bottom soils in west. Rocky mountain soils in east. Make sure soil has warmed to at least 65°F before planting peppers outside.
Tennessee Climate & Growing Season
Mild four-season climate. Hot, humid summers. Adequate rainfall. Good growing season for wide variety of crops. Peppers cannot tolerate any frost, so wait until all frost danger has passed before transplanting outside. Watch local forecasts carefully in spring.
Growing season length varies across Tennessee: East Tennessee (6a, 6b, 7a) has a last frost around Apr 5 - Apr 25, while West Tennessee (7a, 7b) sees frost end around Mar 25 - Apr 10. This difference matters for peppers — transplant timing shifts by several weeks across the state.
Growing Tips
Start seeds early — peppers are slow to germinate. Wait until nights are consistently above 55°F before transplanting.
Companion Planting
Plant peppers alongside these companions for better growth:
Keep peppers away from:
The Bottom Line
Last reviewed: March 29, 2026