What Plants Grow Well In 21837?
USDA Growing Zone: 7b
Longitude: -75.7565
Latitude: 38.4589
Lowest Avg Temperatures (F): 5 to 10

The USDA growing zone is 7b in the 21837 zip code. This climate hardiness zone is a measure of the lowest temperature that a plant can survive, helping you to decide what plants would be suitable for your climate. We've already picked out a selection of the best plants for Mardela Springs to help you get your next gardening project started.
We also have temperature requirement information and a map of U.S. hardiness zones over on our page on the growing zone for Mardela Springs.

Small Greenhouse Kit

Brass Decorative Faucet Handle

Metal Seed Storage Box

Fiskars Garden Harvest Basket

Large Greenhouse Kit
Trees for 21837
Fruits for 21837
Flowers for 21837
Vegetables for 21837

Best Time to Plant in Mardela Springs
Check the growing calendar for Mardela Springs at the Old Farmer's Almanac to see the best planting times for the region.

Reusable Grow Bags

Raised Garden Planter

Shiitake Mushroom Kit

Stainless Steel Garden Tool Set

Cluck Around Sign

Other Towns in Maryland
We have plant recommendations for most towns in Maryland. Select a town from the list below to find the best plants for your area based on the latest climate information.
Best Plants By State
Maryland not the right state? We have plant recommendations for every state, town and zip code in the United States. Choose a state from the list below to find the best plants for your area.
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