Unionville's Hardiness Zone

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

Large Greenhouse Kit

Spacious greenhouse for extending your growing season.

Raised Garden Planter

Elevated planter for easy access and better drainage.

Metal Seed Storage Box

Organized storage solution for your seed collection.

Brass Decorative Faucet Handle

Elegant brass handle to enhance your garden faucet.

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

Brass Watering Can

Elegant brass watering can with classic design and durability.

Fiskars Garden Harvest Basket

Sturdy basket for collecting and carrying your garden harvest.

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.

Hydroponic Garden Grow Kit

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