What Growing Zone Is Zihlman?

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

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

Reusable Grow Bags

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

Wooden Chicken Coop

Spacious and secure home for your backyard chickens.

Worm Composting Kit

Complete kit for starting your own worm composting system.

Seed Starting Trays

Perfect for starting seeds indoors before transplanting to your garden.

Self Watering Plant Pots

Innovative pots that maintain optimal moisture levels.

Latest MD 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 Zihlman is in growing zone 6a this means that plants there can survive temperatures as low as -10 to -5 degrees Fahrenheit. Plants for Zihlman'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 Zihlman 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!

Zihlman's Growing Zone Details

Shiitake Mushroom Kit

Grow your own delicious shiitake mushrooms at home.

Seed Starting Trays

Perfect for starting seeds indoors before transplanting to your garden.

Self Watering Plant Pots

Innovative pots that maintain optimal moisture levels.

Brass Watering Can

Elegant brass watering can with classic design and durability.

Steel Hori Hori Weeding Knife

Versatile Japanese-style gardening knife for weeding and planting.

Map of the Zihlman Area

All Towns In MD

Stainless Steel Garden Tool Set

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

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.

Self Watering Plant Pots

Innovative pots that maintain optimal moisture levels.

Hydroponic Garden Grow Kit

Grow fresh herbs and vegetables year-round with this indoor hydroponic garden system.

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.

Stainless Steel Garden Tool Set

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

Metal Seed Storage Box

Organized storage solution for your seed collection.

Hoeing Ain't Easy Garden Sign

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

Shiitake Mushroom Kit

Grow your own delicious shiitake mushrooms at home.

Brass Decorative Faucet Handle

Elegant brass handle to enhance your garden faucet.