What Plants Grow Well In 58343?
The USDA hardiness zone is 4a in the 58343 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 58343's climate based on this hardiness zone.
Learn more about climate conditions on our page for Knox's plant hardiness zone.
You can also look up the USDA growing zone for 58343 directly to see the temperature data behind these planting recommendations.

Fiskars Garden Harvest Basket

Large Greenhouse Kit

Life Is Better w/ Chickens Sign

Steel Hori Hori Weeding Knife

Are You Pooping? Sign
Trees for 58343
Fruits for 58343
Flowers for 58343
Vegetables for 58343

Planting Advice for 58343
Have questions about planting in 58343's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 58343 is in USDA hardiness zone 4a, which means plants there can survive temperatures as low as -30 to -25°F each year.
Best Time to Plant in Knox
Check the growing calendar for Knox at the Old Farmer's Almanac to see the best planting times for the region.

Steel Hori Hori Weeding Knife

Unisex Summer Straw Hat

Large Greenhouse Kit

Smart Hydroponic Growing System

Raised Garden Planter
Looking for more recommendations for 58343? Follow us on Instagram for even more gardening and homesteading tips and tricks.
Other Towns in North Dakota
We have plant recommendations for most towns in North Dakota. 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
North Dakota 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.


