Sackets Harbor's Hardiness Zone
Our records indicate the United States Department of Agriculture has given Sackets Harbor a growing zone designation of 5b. Sometimes also called the planting zone or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Sackets Harbor's climate. If you are looking for plants suitable for growing in the Sackets Harbor area, head on over to our page on plants that grow well in Sackets Harbor, NY.


Rustic Iron Garden Trellis

Raised Garden Bed Kit

Reusable Grow Bags

Shiitake Mushroom Kit

Stainless Steel Garden Tool Set
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 Sackets Harbor is in growing zone 5b this means that plants there can survive temperatures as low as 10 to 15 degrees Fahrenheit. Plants chosen for Sackets 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.
USDA Growing Zone: 5b
Zip Codes: 13685
Longitude: -76.1182
Latitude: 43.9418
Lowest Avg Temperatures (F): -15 to -10

Metal Seed Storage Box

Rustic Iron Garden Trellis

Hydroponic Garden Grow Kit

Raised Garden Planter
