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


Metal Arbor Trellis

Fiskars Garden Harvest Basket

Large Greenhouse Kit

Worm Composting Kit

Brass Watering Can
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 Mystic is in growing zone 5b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Mystic'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: 52574
Longitude: -92.9446
Latitude: 40.7792
Lowest Avg Temperatures (F): -15 to -10

Deluxe Plastic Watering Can

Rustic Iron Garden Trellis

Metal Arbor Trellis

Wooden Chicken Coop
