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


Wooden Chicken Coop

Metal Arbor Trellis

Raised Garden Planter

Deluxe Plastic Watering Can

Fiskars Garden Harvest Basket
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 Ridgemark is in growing zone 9b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Ridgemark'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: 95023
Longitude: -121.3623
Latitude: 36.8082
Lowest Avg Temperatures (F): 25 to 30

Raised Garden Bed Kit

Wooden Chicken Coop

Small Greenhouse Kit

Metal Seed Storage Box
