What Plants Grow Well In 51010?
The USDA hardiness zone is 5b in the 51010 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 51010's climate based on this hardiness zone.
Learn more hardiness zones on our page for Castana's growing zone.

Metal Seed Storage Box

Rustic Iron Garden Trellis

Reusable Grow Bags

Metal Arbor Trellis

Hydroponic Garden Grow Kit
Trees for 51010
Fruits for 51010
Flowers for 51010
Vegetables for 51010

Planting Advice for 51010
Have questions about planting in 51010's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 51010 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 Castana
Check the growing calendar for Castana at the Old Farmer's Almanac to see the best planting times for the region.

Seed Starting Trays

Hoeing Ain't Easy Garden Sign

Brass Watering Can

Wooden Chicken Coop

Rustic Iron Garden Trellis
Looking for more recommendations for 51010? Follow us on Instagram for even more gardening and homesteading tips and tricks.
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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