Pullman's Hardiness Zone
Our records indicate the United States Department of Agriculture has given Pullman a growing zone designation of 6b. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Pullman's climate. If you are looking for plants suitable for growing in the Pullman area, head on over to our page on plants that grow well in Pullman, WV.


Large Greenhouse Kit

Rustic Iron Garden Trellis

Seed Starting Trays

Reusable Grow Bags

Brass Decorative Faucet Handle
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 Pullman is in growing zone 6b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Pullman'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: 6b
Zip Codes: 26421
Longitude: -80.949
Latitude: 39.188
Lowest Avg Temperatures (F): -5 to 0

Self Watering Plant Pots

Metal Arbor Trellis

Reusable Grow Bags

Wooden Chicken Coop
