Frederick's Hardiness Zone
Our records indicate the United States Department of Agriculture has given Frederick a growing zone designation of 5b. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Frederick's climate. If you are looking for plants suitable for growing in the Frederick area, head on over to our page on plants that grow well in Frederick, CO.


Brass Watering Can

Seed Starting Trays

Raised Garden Bed Kit

Deluxe Plastic Watering Can

Small Greenhouse Kit
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 Frederick is in growing zone 5b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Frederick'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: 5b
Zip Codes: 80504, 80530, 80516, 80514
Longitude: -104.9701
Latitude: 40.1088
Lowest Avg Temperatures (F): -15 to -10

Brass Decorative Faucet Handle

Shiitake Mushroom Kit

Steel Hori Hori Weeding Knife

Raised Garden Planter
