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


Seed Starting Trays

Reusable Grow Bags

Metal Arbor Trellis

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 Monument Hills is in growing zone 9b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Monument Hills'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: 95695
Longitude: -121.8754
Latitude: 38.6641
Lowest Avg Temperatures (F): 25 to 30

Raised Garden Planter

Large Greenhouse Kit

Worm Composting Kit

Reusable Grow Bags
