What Plants Grow Well In 50546?
The USDA hardiness zone is 5a in the 50546. 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 50546's climate based on this hardiness zone.
Learn more hardiness zones on our page for Havelock's growing zone.

Hydroponic Garden Grow Kit

Raised Garden Planter

Brass Decorative Faucet Handle

Raised Garden Bed Kit

Rustic Iron Garden Trellis
Trees for 50546
Fruits for 50546
Flowers for 50546
Vegetables for 50546

Planting Advice for 50546
Have questions about planting in 50546's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 50546 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 Havelock
Check the growing calendar for Havelock at the Old Farmer's Almanac to see the best planting times for the region.

Hydroponic Garden Grow Kit

Brass Decorative Faucet Handle

Deluxe Plastic Watering Can

Metal Arbor Trellis

Rustic Iron Garden Trellis

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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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