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


Self Watering Plant Pots

Shiitake Mushroom Kit

Steel Hori Hori Weeding Knife

Worm Composting Kit

Metal Seed Storage Box
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 Harristown is in growing zone 6a this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Harristown'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: 6a
Longitude: -89.0608
Latitude: 39.8429
Lowest Avg Temperatures (F): -10 to -5

Metal Arbor Trellis

Raised Garden Bed Kit

Hydroponic Garden Grow Kit

Deluxe Plastic Watering Can
