What Growing Zone Is Flat Rock?
Our records indicate the United States Department of Agriculture has given Flat Rock a growing zone designation of 6b.Sometimes also called the planting or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Flat Rock's climate based on the average extreme annual temperature. .Our data is based on the latest 2023 USDA maps, which used Flat Rock's weather data from 1991 - 2020 in their analysis.

If you are looking for plants suitable for growing in the Flat Rock area, head on over to our page on plants that grow well in Flat Rock, MI.

Worm Composting Kit

Hydroponic Garden Grow Kit

Metal Seed Storage Box

Raised Garden Planter

Deluxe Plastic Watering Can
The growing zone is a measure of the lowest temperature that a plant can survive based on average lowest year temperatures, helping you to decide what plants would grow best in your particular climate. Since Flat Rock is in growing zone 6b this means that plants there can survive temperatures as low as -5 to 0 degrees Fahrenheit. Plants for Flat Rock'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.

Flat Rock's Growing Zone Details
USDA Growing Zone: 6b
Zip Codes: 48134
Longitude: -83.2716
Latitude: 42.0991
Lowest Avg Temperatures (F): -5 to 0

Stainless Steel Garden Tool Set

Deluxe Plastic Watering Can

Seed Starting Trays

Hydroponic Garden Grow Kit

Metal Arbor Trellis
Map of the Flat Rock Area
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Metal Arbor Trellis

Self Watering Plant Pots

Rustic Iron Garden Trellis

Fiskars Garden Harvest Basket

Shiitake Mushroom Kit
Plants For Other States:
Looking for the best plants in a different area of the United States? Click on a button below to find plants that are ideal for that state's temperatures.

Reusable Grow Bags

Brass Decorative Faucet Handle

Raised Garden Bed Kit

Large Greenhouse Kit

Fiskars Garden Harvest Basket
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