What Plants Grow Well In 51431?
The USDA hardiness zone is 5a in the 51431 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 51431's climate based on this hardiness zone.
Learn more about climate conditions on our page for Arthur's plant hardiness zone.
You can also look up the USDA growing zone for 51431 directly to see the temperature data behind these planting recommendations.

Heron with Prey Bronze Statue

Hoeing Ain't Easy Garden Sign

Heavy Duty Garden Utility Wagon

Worm Composting Kit

Metal Seed Storage Box
Trees for 51431
Fruits for 51431
Flowers for 51431
Vegetables for 51431

Planting Advice for 51431
Have questions about planting in 51431's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 51431 is in USDA hardiness zone 5a, which means plants there can survive temperatures as low as -20 to -15°F each year.
Best Time to Plant in Arthur
Check the growing calendar for Arthur at the Old Farmer's Almanac to see the best planting times for the region.

Metal Seed Storage Box

Heavy Duty Garden Utility Wagon

Self Watering Plant Pots

Steel Hori Hori Weeding Knife

Hoeing Ain't Easy Garden Sign
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Other Towns in Iowa
We have plant recommendations for most towns in Iowa. 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
Iowa 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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