What Plants Grow Well In 37923?
USDA Growing Zone: 7b
Longitude: -84.08076
Latitude: 35.92697
Lowest Avg Temperatures (F): 5 to 10

The USDA growing zone is 7b in the 37923 zip code. This climate hardiness zone is a measure of the lowest temperature that a plant can survive, helping you to decide what plants would be suitable for your climate. We've already picked out a selection of the best plants for Knoxville to help you get your next gardening project started.
We also have temperature requirement information and a map of U.S. hardiness zones over on our page on the growing zone for Knoxville.

Seed Starting Trays

Raised Garden Bed Kit

Rustic Iron Garden Trellis

Metal Arbor Trellis

Fiskars Garden Harvest Basket
Trees for 37923
Fruits for 37923
Flowers for 37923
Vegetables for 37923

Best Time to Plant in Knoxville
Check the growing calendar for Knoxville at the Old Farmer's Almanac to see the best planting times for the region.

Hoeing Ain't Easy Garden Sign

Seed Starting Trays

Shiitake Mushroom Kit

Fiskars Garden Harvest Basket

Cluck Around Sign

Other Towns in Tennessee
We have plant recommendations for most towns in Tennessee. Select a town from the list below to find the best plants for your area based on the latest climate information.
Best Plants By State
Tennessee not the right state? We have plant recommendations for every state, town and zip code in the United States. Choose a state from the list below to find the best plants for your area.
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