What Plants Grow Well In 61920?
USDA Growing Zone: 6a
Longitude: -88.1781
Latitude: 39.4842
Lowest Avg Temperatures (F): -10 to -5

The USDA growing zone is 6a in the 61920 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 Charleston 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 Charleston.

Raised Garden Planter

Brass Watering Can

Hydroponic Garden Grow Kit

Cluck Around Sign

Raised Garden Bed Kit
Trees for 61920
Fruits for 61920
Flowers for 61920
Vegetables for 61920

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

Deluxe Plastic Watering Can

Large Greenhouse Kit

Worm Composting Kit

Reusable Grow Bags

Seed Starting Trays

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