Bull Mountain's Hardiness Zone
Our records indicate the United States Department of Agriculture has given Bull Mountain a growing zone designation of 9a. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Bull Mountain's climate. If you are looking for plants suitable for growing in the Bull Mountain area, head on over to our page on plants that grow well in Bull Mountain, OR.


Shiitake Mushroom Kit

Cluck Around Sign

Raised Garden Planter

Fiskars Garden Harvest Basket

Metal Seed Storage Box
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 Bull Mountain is in growing zone 9a this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Bull Mountain'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: 9a
Zip Codes: 97224, 97223, 97140
Longitude: -122.832
Latitude: 45.4125
Lowest Avg Temperatures (F): 20 to 25

Raised Garden Bed Kit

Reusable Grow Bags

Stainless Steel Garden Tool Set

Wooden Chicken Coop
