Planting Dates for Tennessee
Tennessee stretches across three grand divisions with distinct growing conditions. Middle Tennessee's limestone-rich soils are excellent for gardens, while East Tennessee's mountains provide cooler growing environments.
USDA Zones 6a-8a • 170-230 frost-free days depending on location
Frost Dates in Tennessee
Average last spring frost and first fall frost dates for Tennessee cities. Use these to calculate your planting windows.
| City | Last Spring Frost | First Fall Frost | Frost-Free Days | USDA Zone |
|---|---|---|---|---|
| Nashville | Apr 2 | Oct 29 | 210 | 7a |
| Memphis | Mar 22 | Nov 7 | 230 | 7b |
| Knoxville | Apr 3 | Oct 27 | 207 | 7a |
Gardening Tips for Tennessee
- ✓Middle Tennessee's fertile soils are ideal for a wide range of vegetables.
- ✓East Tennessee mountains have shorter seasons — plan for last frost in mid-May.
- ✓West Tennessee's river bottom soils are rich and productive.
- ✓Start seeds indoors in February-March for transplanting after last frost.
What to Plant in Tennessee
Cold-Hardy Crops (plant early)
These crops tolerate frost and can be planted 2-6 weeks before your last frost date.
30-60 days from sowing
55-70 days from sowing
60-80 days from sowing
50-70 days from sowing
55-80 days from transplant
35-50 days from sowing
20-35 days from sowing
July-August the following year
90-120 days from transplant
70-120 days from planting
50-70 days from sowing
50-60 days from sowing
Warm-Season Crops (plant after last frost)
Start these indoors and transplant after all frost danger has passed.
60-85 days from transplant
60-90 days from transplant
50-65 days from sowing
50-65 days from sowing
45-60 days from sowing
60-100 days from sowing
30-60 days from sowing
Get Exact Planting Dates for Tennessee
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Frequently Asked Questions
When is the last frost date in Tennessee?
Last frost dates in Tennessee vary by city: Nashville (Apr 2), Memphis (Mar 22), Knoxville (Apr 3).
What USDA hardiness zones are in Tennessee?
Tennessee spans USDA hardiness zones 6a-8a. Your specific zone determines which perennials survive winter and when to start planting annuals.
What vegetables grow best in Tennessee?
Hardy crops like peas, kale, spinach, and garlic thrive across Tennessee. In warmer zones, tomatoes, peppers, and cucumbers do well with proper timing. Use our free calculator for exact planting dates.
How long is the growing season in Tennessee?
170-230 frost-free days depending on location. Extend your season with cold frames, row covers, and indoor seed starting.
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