Humboldt's Hardiness Zone

Our records indicate the United States Department of Agriculture has given Humboldt a growing zone designation of 4b. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Humboldt's climate. If you are looking for plants suitable for growing in the Humboldt area, head on over to our page on plants that grow well in Humboldt, SD.

Large Greenhouse Kit

Spacious greenhouse for extending your growing season.

Cluck Around Sign

Whimsical sign for your chicken coop area.

Metal Seed Storage Box

Organized storage solution for your seed collection.

Worm Composting Kit

Complete kit for starting your own worm composting system.

Hoeing Ain't Easy Garden Sign

Fun and decorative garden sign to add personality to your space.

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 Humboldt is in growing zone 4b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Humboldt'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.

Wooden Chicken Coop

Spacious and secure home for your backyard chickens.

Raised Garden Planter

Elevated planter for easy access and better drainage.

Metal Seed Storage Box

Organized storage solution for your seed collection.

Hydroponic Garden Grow Kit

Grow fresh herbs and vegetables year-round with this indoor hydroponic garden system.

Seed Starting Trays

Perfect for starting seeds indoors before transplanting to your garden.