Sulphur Rock's Hardiness Zone
Our records indicate the United States Department of Agriculture has given Sulphur Rock a growing zone designation of 7b. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Sulphur Rock's climate. If you are looking for plants suitable for growing in the Sulphur Rock area, head on over to our page on plants that grow well in Sulphur Rock, AR.


Steel Hori Hori Weeding Knife

Rustic Iron Garden Trellis

Reusable Grow Bags

Small Greenhouse Kit

Raised Garden Planter
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 Sulphur Rock is in growing zone 7b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Sulphur Rock'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: 7b
Zip Codes: 72579
Longitude: -91.5003
Latitude: 35.7517
Lowest Avg Temperatures (F): 5 to 10

Rustic Iron Garden Trellis

Raised Garden Planter

Hydroponic Garden Grow Kit

Wooden Chicken Coop
