ZonePlant

State reference · South

Tennessee

Tennessee (TN) covers 3 primary USDA hardiness zones across 774 zip codes. Capital: Nashville.


USDA hardiness zones in Tennessee

Zone share is computed from the 774 zip codes within Tennessee. The most common zone is the best starting point for state-wide guidance; check your local zip for microclimate accuracy.

State-wide baseline

Zone 7b covers the largest share of Tennessee, with winter lows around 5°F to 10°F and a typical growing season of 220 days. Zone 7b guide →

Crops suited to Tennessee

Crops whose recommended USDA zone range overlaps Tennessee's dominant zones. 91 crops match.

Tree fruit

15 crops

See all 15 tree fruit →

Berries

20 crops

See all 20 berries →

Nuts

6 crops

Vegetables

40 crops

See all 40 vegetables →

Herbs

10 crops

See all 10 herbs →

Largest cities in Tennessee

Cities ranked by population (GeoNames public-domain data). Each city has a curated planting reference with its USDA zone, frost dates, and recommended crops.

Curated zip pages in Tennessee

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