Bonanza's Hardiness Zone

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

Hoeing Ain't Easy Garden Sign

Fun and decorative garden sign to add personality to your space.

Wooden Chicken Coop

Spacious and secure home for your backyard chickens.

Reusable Grow Bags

Breathable fabric grow bags that promote healthy root growth for your vegetables and fruits.

Large Greenhouse Kit

Spacious greenhouse for extending your growing season.

Cluck Around Sign

Whimsical sign for your chicken coop area.

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 Bonanza is in growing zone 5b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Bonanza'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: 81155

Longitude: -106.1419

Latitude: 38.2966

Lowest Avg Temperatures (F): -15 to -10