What Plants Grow Well In 40831?
The USDA hardiness zone is 7a in the 40831. This zone is a measure of the lowest temperature that a plant can survive, and helps determine what plants would grow best in the area's climate. Below you'll find a list of the best plants for 40831's climate based on this hardiness zone.
Learn more hardiness zones on our page for Harlan's growing zone.

Reusable Grow Bags

Self Watering Plant Pots

Cluck Around Sign

Seed Starting Trays

Raised Garden Planter
Trees for 40831
Fruits for 40831
Flowers for 40831
Vegetables for 40831

Planting Advice for 40831
Have questions about planting in 40831's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 40831 is in USDA hardiness zone 7a, which means plants there can survive temperatures as low as 0 to 5°F each year.
Best Time to Plant in Harlan
Check the growing calendar for Harlan at the Old Farmer's Almanac to see the best planting times for the region.

Hoeing Ain't Easy Garden Sign

Hydroponic Garden Grow Kit

Cluck Around Sign

Small Greenhouse Kit

Deluxe Plastic Watering Can

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Other Towns in Kentucky
We have plant recommendations for most towns in Kentucky. 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
Kentucky 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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