What Plants Grow Well In 21620?
The USDA hardiness zone is 7b in the 21620 zip code. 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 21620's climate based on this hardiness zone.
Learn more about climate conditions on our page for Chestertown's plant hardiness zone.
You can also look up the USDA growing zone for 21620 directly to see the temperature data behind these planting recommendations.

Brass Watering Can

Heron with Prey Bronze Statue

Fiskars Garden Harvest Basket

Women's Panama Summer Hat

Wooden Chicken Coop
Trees for 21620
Fruits for 21620
Flowers for 21620
Vegetables for 21620

Planting Advice for 21620
Have questions about planting in 21620's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 21620 is in USDA hardiness zone 7b, which means plants there can survive temperatures as low as 5 to 10°F each year.
Best Time to Plant in Chestertown
Check the growing calendar for Chestertown at the Old Farmer's Almanac to see the best planting times for the region.

Seed Starting Trays

Steel Hori Hori Weeding Knife

Brass Watering Can

Wooden Chicken Coop

Brass Decorative Faucet Handle
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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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