What Plants Grow Well In 61840?
The USDA hardiness zone is 6a in the 61840. 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 61840's climate based on this hardiness zone.
Learn more hardiness zones on our page for Dewey's growing zone.

Rustic Iron Garden Trellis

Metal Arbor Trellis

Large Greenhouse Kit

Brass Decorative Faucet Handle

Seed Starting Trays
Trees for 61840
Fruits for 61840
Flowers for 61840
Vegetables for 61840

Planting Advice for 61840
Have questions about planting in 61840's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 61840 is in USDA hardiness zone 6a, which means plants there can survive temperatures as low as -10 to -5°F each year.
Best Time to Plant in Dewey
Check the growing calendar for Dewey at the Old Farmer's Almanac to see the best planting times for the region.

Deluxe Plastic Watering Can

Worm Composting Kit

Brass Watering Can

Raised Garden Planter

Raised Garden Bed Kit

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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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