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


Metal Arbor Trellis

Small Greenhouse Kit

Steel Hori Hori Weeding Knife

Fiskars Garden Harvest Basket

Raised Garden Planter
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 Washam is in growing zone 5b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Washam'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: 5b
Zip Codes: 82938
Longitude: -109.6992
Latitude: 41.0056
Lowest Avg Temperatures (F): -15 to -10

Stainless Steel Garden Tool Set

Worm Composting Kit

Self Watering Plant Pots

Fiskars Garden Harvest Basket
