Thief River Falls's Hardiness Zone

Our records indicate the United States Department of Agriculture has given Thief River Falls a growing zone designation of 4a. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Thief River Falls's climate. If you are looking for plants suitable for growing in the Thief River Falls area, head on over to our page on plants that grow well in Thief River Falls, MN.

Hoeing Ain't Easy Garden Sign

Fun and decorative garden sign to add personality to your space.

Wooden Chicken Coop

Spacious and secure home for your backyard chickens.

Metal Arbor Trellis

Decorative arbor trellis for climbing plants and garden entrance.

Self Watering Plant Pots

Innovative pots that maintain optimal moisture levels.

Fiskars Garden Harvest Basket

Sturdy basket for collecting and carrying your garden harvest.

Understanding your growing zone is very important because it is a measure of the lowest temperature that a plant can survive, helping you to decide what plants would grow best in your particular climate. Since Thief River Falls is in growing zone 4a this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Thief River Falls's climate should be chosen with this in mind or plants should be moved inside to keep their core temperature in the right range if necessary.

Wooden Chicken Coop

Spacious and secure home for your backyard chickens.

Raised Garden Planter

Elevated planter for easy access and better drainage.

Worm Composting Kit

Complete kit for starting your own worm composting system.

Steel Hori Hori Weeding Knife

Versatile Japanese-style gardening knife for weeding and planting.

Fiskars Garden Harvest Basket

Sturdy basket for collecting and carrying your garden harvest.