Union's Hardiness Zone

Our records indicate the United States Department of Agriculture has given Union a growing zone designation of 6b. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Union's climate. If you are looking for plants suitable for growing in the Union area, head on over to our page on plants that grow well in Union, KY.

Large Greenhouse Kit

Spacious greenhouse for extending your growing season.

Raised Garden Bed Kit

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

Small Greenhouse Kit

Compact greenhouse perfect for small spaces.

Hoeing Ain't Easy Garden Sign

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

Brass Watering Can

Elegant brass watering can with classic design and durability.

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 Union is in growing zone 6b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Union'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.

Stainless Steel Garden Tool Set

Complete garden tool set with heavy-duty stainless steel tools for all your gardening needs.

Fiskars Garden Harvest Basket

Sturdy basket for collecting and carrying your garden harvest.

Raised Garden Planter

Elevated planter for easy access and better drainage.

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.