What Plants Grow Well In 21046?
The USDA hardiness zone is 7b in the 21046 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 21046's climate based on this hardiness zone.
Learn more about climate conditions on our page for Columbia's plant hardiness zone.
You can also look up the USDA growing zone for 21046 directly to see the temperature data behind these planting recommendations.

Life Is Better w/ Chickens Sign

Unisex Summer Straw Hat

Stainless Steel Garden Tool Set

Brass Decorative Faucet Handle

Metal Seed Storage Box
Trees for 21046
Fruits for 21046
Flowers for 21046
Vegetables for 21046

Planting Advice for 21046
Have questions about planting in 21046's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 21046 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 Columbia
Check the growing calendar for Columbia at the Old Farmer's Almanac to see the best planting times for the region.

Metal Arbor Trellis

Fiskars Garden Harvest Basket

Raised Garden Planter

Brass Watering Can

Heron with Prey Bronze Statue
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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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