Iowa Falls's Hardiness Zone

Our records indicate the United States Department of Agriculture has given Iowa Falls a growing zone designation of 5a. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Iowa Falls's climate. If you are looking for plants suitable for growing in the Iowa Falls area, head on over to our page on plants that grow well in Iowa Falls, IA.

Reusable Grow Bags

Breathable fabric grow bags that promote healthy root growth for your vegetables and fruits.

Steel Hori Hori Weeding Knife

Versatile Japanese-style gardening knife for weeding and planting.

Seed Starting Trays

Perfect for starting seeds indoors before transplanting to your garden.

Worm Composting Kit

Complete kit for starting your own worm composting system.

Self Watering Plant Pots

Innovative pots that maintain optimal moisture levels.

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 Iowa Falls is in growing zone 5a this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Iowa Falls'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: 5a

Zip Codes: 50126

Longitude: -93.2662

Latitude: 42.519

Lowest Avg Temperatures (F): -20 to -15