What Plants Grow Well In 21234?
USDA Growing Zone: 7b
Longitude: -76.5519
Latitude: 39.3832
Lowest Avg Temperatures (F): 5 to 10

The USDA growing zone is 7b in the 21234 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 Parkville 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 Parkville.

Hydroponic Garden Grow Kit

Reusable Grow Bags

Metal Arbor Trellis

Hoeing Ain't Easy Garden Sign

Rustic Iron Garden Trellis
Trees for 21234
Fruits for 21234
Flowers for 21234
Vegetables for 21234

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

Reusable Grow Bags

Fiskars Garden Harvest Basket

Cluck Around Sign

Seed Starting Trays

Hydroponic Garden Grow Kit

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.
To see our latest gardening and homesteading projects, you can find us on Facebook, Instagram, and TikTok.