What Plants Grow Well In 61931?
USDA Growing Zone: 6a
Longitude: -88.3201
Latitude: 39.6047
Lowest Avg Temperatures (F): -10 to -5

The USDA growing zone is 6a in the 61931 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 Humboldt 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 Humboldt.

Hoeing Ain't Easy Garden Sign

Wooden Chicken Coop

Brass Watering Can

Metal Arbor Trellis

Small Greenhouse Kit
Trees for 61931
Fruits for 61931
Flowers for 61931
Vegetables for 61931

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

Wooden Chicken Coop

Self Watering Plant Pots

Raised Garden Bed Kit

Stainless Steel Garden Tool Set

Fiskars Garden Harvest Basket

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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