What Plants Grow Well In 21704?
The USDA hardiness zone is 7a in the 21704. 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 21704's climate based on this hardiness zone.
Learn more hardiness zones on our page for Frederick's growing zone.

Raised Garden Planter

Small Greenhouse Kit

Rustic Iron Garden Trellis

Metal Arbor Trellis

Stainless Steel Garden Tool Set
Trees for 21704
Fruits for 21704
Flowers for 21704
Vegetables for 21704

Planting Advice for 21704
Have questions about planting in 21704's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 21704 is in USDA hardiness zone 7a, which means plants there can survive temperatures as low as 0 to 5°F each year.
Best Time to Plant in Frederick
Check the growing calendar for Frederick at the Old Farmer's Almanac to see the best planting times for the region.

Cluck Around Sign

Seed Starting Trays

Shiitake Mushroom Kit

Hoeing Ain't Easy Garden Sign

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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