What Growing Zone Is Milford?

Our records indicate the United States Department of Agriculture has given Milford a growing zone designation of 7b. Sometimes also called the planting or hardiness zone, this zone number gives you an idea of what plants can and cannot grow in Milford's climate based on the average extreme annual temperature. .Our data is based on the latest 2023 USDA maps, which used Milford's weather data from 1991 - 2020 in their analysis.

Latest DE growing zone map

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

Metal Arbor Trellis

Decorative arbor trellis for climbing plants and garden entrance.

Fiskars Garden Harvest Basket

Sturdy basket for collecting and carrying your garden harvest.

Steel Hori Hori Weeding Knife

Versatile Japanese-style gardening knife for weeding and planting.

Cluck Around Sign

Whimsical sign for your chicken coop area.

Worm Composting Kit

Complete kit for starting your own worm composting system.

Latest DE growing zone map

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 Milford is in growing zone 7b this means that plants there can survive temperatures as low as 5 to 10 degrees Fahrenheit. Plants for Milford'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.

Some zones may have been changed by the USDA as of 2023. To see if the Milford area has been affected, refer to this map of half zone changes from the 2012 version of the USDA zones to the 2023 version.

Half zone changes from 2012 to 2023

The updated map shows that over half of the Southeast has warmed by about half a zone. For gardeners, that means you can now grow plants that tolerate a bit more heat and less frost than before. The tan areas reflect this shift. Meanwhile, the white areas had slight temperature changes, but not enough to move them into a new zone. In the Western U.S., a few spots shifted cooler. That’s not due to a colder climate, but because the new map uses a larger dataset, giving a more accurate picture of local conditions. It's important to keep track of these changes when planning your garden!

Milford's Growing Zone Details

Cluck Around Sign

Whimsical sign for your chicken coop area.

Seed Starting Trays

Perfect for starting seeds indoors before transplanting to your garden.

Hoeing Ain't Easy Garden Sign

Fun and decorative garden sign to add personality to your space.

Small Greenhouse Kit

Compact greenhouse perfect for small spaces.

Raised Garden Planter

Elevated planter for easy access and better drainage.

Map of the Milford Area

All Towns In DE

Fiskars Garden Harvest Basket

Sturdy basket for collecting and carrying your garden harvest.

Stainless Steel Garden Tool Set

Complete garden tool set with heavy-duty stainless steel tools for all your gardening needs.

Wooden Chicken Coop

Spacious and secure home for your backyard chickens.

Large Greenhouse Kit

Spacious greenhouse for extending your growing season.

Raised Garden Planter

Elevated planter for easy access and better drainage.

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.

Metal Seed Storage Box

Organized storage solution for your seed collection.

Rustic Iron Garden Trellis

Sturdy trellis for supporting climbing plants and vines.

Raised Garden Planter

Elevated planter for easy access and better drainage.

Small Greenhouse Kit

Compact greenhouse perfect for small spaces.

Metal Arbor Trellis

Decorative arbor trellis for climbing plants and garden entrance.