What Plants Grow Well In 20851?
The USDA hardiness zone is 7b in the 20851. 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 20851's climate based on this hardiness zone.
Learn more hardiness zones on our page for Rockville's growing zone.

Self Watering Plant Pots

Stainless Steel Garden Tool Set

Fiskars Garden Harvest Basket

Shiitake Mushroom Kit

Large Greenhouse Kit
Trees for 20851
Fruits for 20851
Flowers for 20851
Vegetables for 20851

Planting Advice for 20851
Have questions about planting in 20851's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 20851 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 Rockville
Check the growing calendar for Rockville at the Old Farmer's Almanac to see the best planting times for the region.

Metal Arbor Trellis

Metal Seed Storage Box

Self Watering Plant Pots

Raised Garden Planter

Shiitake Mushroom Kit

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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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