What Plants Grow Well In 52249?
USDA Growing Zone: 5a
Longitude: -92.1982
Latitude: 41.9995
Lowest Avg Temperatures (F): -20 to -15

The USDA growing zone is 5a in the 52249 zip code. This climate hardiness zone is a measure of the lowest temperature that a plant can survive, helping you to decide what plants would be suitable for your climate. We've already picked out a selection of the best plants for Keystone to help you get your next gardening project started.
We also have temperature requirement information and a map of U.S. hardiness zones over on our page on the growing zone for Keystone.

Cluck Around Sign

Deluxe Plastic Watering Can

Raised Garden Planter

Hydroponic Garden Grow Kit

Wooden Chicken Coop
Trees for 52249
Fruits for 52249
Flowers for 52249
Vegetables for 52249

Best Time to Plant in Keystone
Check the growing calendar for Keystone at the Old Farmer's Almanac to see the best planting times for the region.

Hoeing Ain't Easy Garden Sign

Stainless Steel Garden Tool Set

Small Greenhouse Kit

Steel Hori Hori Weeding Knife

Seed Starting Trays

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.
To see our latest gardening and homesteading projects, you can find us on Facebook, Instagram, and TikTok.