Mad River's Hardiness Zone
Our records indicate the United States Department of Agriculture has given Mad River a growing zone designation of 8b. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Mad River's climate. If you are looking for plants suitable for growing in the Mad River area, head on over to our page on plants that grow well in Mad River, CA.


Hydroponic Garden Grow Kit

Rustic Iron Garden Trellis

Deluxe Plastic Watering Can

Cluck Around Sign

Reusable Grow Bags
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 Mad River is in growing zone 8b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Mad River'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: 8b
Longitude: -123.492
Latitude: 40.4325
Lowest Avg Temperatures (F): 15 to 20

Metal Arbor Trellis

Large Greenhouse Kit

Deluxe Plastic Watering Can

Steel Hori Hori Weeding Knife
