Green Harbor's Hardiness Zone

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

Large Greenhouse Kit

Spacious greenhouse for extending your growing season.

Worm Composting Kit

Complete kit for starting your own worm composting system.

Reusable Grow Bags

Breathable fabric grow bags that promote healthy root growth for your vegetables and fruits.

Metal Arbor Trellis

Decorative arbor trellis for climbing plants and garden entrance.

Raised Garden Bed Kit

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

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 Green Harbor is in growing zone 7a this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Green Harbor'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.

Self Watering Plant Pots

Innovative pots that maintain optimal moisture levels.

Metal Seed Storage Box

Organized storage solution for your seed collection.

Rustic Iron Garden Trellis

Sturdy trellis for supporting climbing plants and vines.

Metal Arbor Trellis

Decorative arbor trellis for climbing plants and garden entrance.

Worm Composting Kit

Complete kit for starting your own worm composting system.