Three Forks's Hardiness Zone
Our records indicate the United States Department of Agriculture has given Three Forks a growing zone designation of 5a. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Three Forks's climate. If you are looking for plants suitable for growing in the Three Forks area, head on over to our page on plants that grow well in Three Forks, MT.


Metal Seed Storage Box

Deluxe Plastic Watering Can

Metal Arbor Trellis

Fiskars Garden Harvest Basket

Shiitake Mushroom Kit
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 Three Forks is in growing zone 5a this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Three Forks'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.
USDA Growing Zone: 5a
Zip Codes: 59752
Longitude: -111.5525
Latitude: 45.8899
Lowest Avg Temperatures (F): -20 to -15

Self Watering Plant Pots

Reusable Grow Bags

Deluxe Plastic Watering Can

Raised Garden Bed Kit
