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


Hydroponic Garden Grow Kit

Fiskars Garden Harvest Basket

Raised Garden Planter

Wooden Chicken Coop

Hoeing Ain't Easy Garden Sign
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 Cobb is in growing zone 9b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Cobb'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: 9b
Zip Codes: 95426
Longitude: -122.723
Latitude: 38.8356
Lowest Avg Temperatures (F): 25 to 30

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