Glenn Dale's Hardiness Zone

Our records indicate the United States Department of Agriculture has given Glenn Dale a growing zone designation of 7b. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Glenn Dale's climate. If you are looking for plants suitable for growing in the Glenn Dale area, head on over to our page on plants that grow well in Glenn Dale, MD.

Steel Hori Hori Weeding Knife

Versatile Japanese-style gardening knife for weeding and planting.

Metal Seed Storage Box

Organized storage solution for your seed collection.

Fiskars Garden Harvest Basket

Sturdy basket for collecting and carrying your garden harvest.

Hoeing Ain't Easy Garden Sign

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

Cluck Around Sign

Whimsical sign for your chicken coop area.

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 Glenn Dale is in growing zone 7b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Glenn Dale'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 Planter

Elevated planter for easy access and better drainage.

Small Greenhouse Kit

Compact greenhouse perfect for small spaces.

Shiitake Mushroom Kit

Grow your own delicious shiitake mushrooms at home.

Metal Seed Storage Box

Organized storage solution for your seed collection.

Rustic Iron Garden Trellis

Sturdy trellis for supporting climbing plants and vines.