What Plants Grow Well In 61442?
The USDA hardiness zone is 5b in the 61442 zip code. 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 61442's climate based on this hardiness zone.
Learn more about climate conditions on our page for Keithsburg's plant hardiness zone.
You can also look up the USDA growing zone for 61442 directly to see the temperature data behind these planting recommendations.

Life Is Better w/ Chickens Sign

Metal Seed Storage Box

Cute Foldable Straw Bow Hat

Smart Hydroponic Growing System

Large Greenhouse Kit
Trees for 61442
Fruits for 61442
Flowers for 61442
Vegetables for 61442

Planting Advice for 61442
Have questions about planting in 61442's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 61442 is in USDA hardiness zone 5b, which means plants there can survive temperatures as low as -15 to -10°F each year.
Best Time to Plant in Keithsburg
Check the growing calendar for Keithsburg at the Old Farmer's Almanac to see the best planting times for the region.

Naughty Garden Gnome Statue

Raised Garden Planter

Small Greenhouse Kit

Bronze Girl on Tree Statue

Heavy Duty Garden Utility Wagon
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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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