Harrietta's Hardiness Zone

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

Worm Composting Kit

Complete kit for starting your own worm composting system.

Shiitake Mushroom Kit

Grow your own delicious shiitake mushrooms at home.

Hoeing Ain't Easy Garden Sign

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

Brass Decorative Faucet Handle

Elegant brass handle to enhance your garden faucet.

Seed Starting Trays

Perfect for starting seeds indoors before transplanting to your garden.

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

Raised Garden Bed Kit

Easy-to-assemble raised garden bed for better soil control and drainage.

Seed Starting Trays

Perfect for starting seeds indoors before transplanting to your garden.

Deluxe Plastic Watering Can

High-capacity watering can with comfortable grip and precise spout.

Metal Arbor Trellis

Decorative arbor trellis for climbing plants and garden entrance.

Worm Composting Kit

Complete kit for starting your own worm composting system.