Mount Bullion's Hardiness Zone
Our records indicate the United States Department of Agriculture has given Mount Bullion 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 Mount Bullion's climate. If you are looking for plants suitable for growing in the Mount Bullion area, head on over to our page on plants that grow well in Mount Bullion, CA.


Raised Garden Bed Kit

Hydroponic Garden Grow Kit

Seed Starting Trays

Small Greenhouse Kit

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 Mount Bullion is in growing zone 9a this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Mount Bullion'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: 95338
Longitude: -120.0437
Latitude: 37.5082
Lowest Avg Temperatures (F): 20 to 25

Wooden Chicken Coop

Cluck Around Sign

Steel Hori Hori Weeding Knife

Shiitake Mushroom Kit
