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


Stainless Steel Garden Tool Set

Large Greenhouse Kit

Fiskars Garden Harvest Basket

Raised Garden Bed Kit

Steel Hori Hori Weeding Knife
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 Casa Blanca is in growing zone 9b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Casa Blanca'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: 78582
Longitude: -98.6102
Latitude: 26.2976
Lowest Avg Temperatures (F): 25 to 30

Seed Starting Trays

Brass Decorative Faucet Handle

Brass Watering Can

Hoeing Ain't Easy Garden Sign
