Speedway's Hardiness Zone
Our records indicate the United States Department of Agriculture has given Speedway a growing zone designation of 6b. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Speedway's climate. If you are looking for plants suitable for growing in the Speedway area, head on over to our page on plants that grow well in Speedway, IN.


Deluxe Plastic Watering Can

Small Greenhouse Kit

Metal Arbor Trellis

Raised Garden Bed Kit

Worm Composting 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 Speedway is in growing zone 6b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Speedway'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: 6b
Longitude: -86.2481
Latitude: 39.7937
Lowest Avg Temperatures (F): -5 to 0

Cluck Around Sign

Metal Seed Storage Box

Seed Starting Trays

Steel Hori Hori Weeding Knife
