What Plants Grow Well In 21543?
The USDA hardiness zone is 6b in the 21543. This zone is a measure of the lowest temperature that a plant can survive, and helps determine what plants would grow best in the area's climate. Below you'll find a list of the best plants for 21543's climate based on this hardiness zone.
Learn more hardiness zones on our page for Midlothian's growing zone.

Stainless Steel Garden Tool Set

Hydroponic Garden Grow Kit

Brass Watering Can

Reusable Grow Bags

Metal Arbor Trellis
Trees for 21543
Fruits for 21543
Flowers for 21543
Vegetables for 21543

Planting Advice for 21543
Have questions about planting in 21543's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 21543 is in USDA hardiness zone 6b, which means plants there can survive temperatures as low as -5 to 0°F each year.
Best Time to Plant in Midlothian
Check the growing calendar for Midlothian at the Old Farmer's Almanac to see the best planting times for the region.

Self Watering Plant Pots

Cluck Around Sign

Large Greenhouse Kit

Shiitake Mushroom Kit

Seed Starting Trays

Looking for more recommendations for 21543? Follow us on Instagram for even more gardening and homesteading tips and tricks.
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.