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


Brass Decorative Faucet Handle

Worm Composting Kit

Stainless Steel Garden Tool Set

Raised Garden Bed Kit

Small Greenhouse Kit
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 Marine City is in growing zone 6b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Marine City'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.
USDA Growing Zone: 6b
Zip Codes: 48039
Longitude: -82.5012
Latitude: 42.7137
Lowest Avg Temperatures (F): -5 to 0

Hydroponic Garden Grow Kit

Self Watering Plant Pots

Steel Hori Hori Weeding Knife

Fiskars Garden Harvest Basket
