Best Plants For Rockville, MD

A variety of plants are suitable for Rockville's climate. According to our data, the growing zone for the area is 7b, with average annual lows of 5 to 10 degrees Fahrenheit. Scroll down for a full list of the best plants for Rockville, MD based on our analysis of the region's climate.
Trees for Rockville
Fruits for Rockville
Flowers for Rockville
Vegetables for Rockville
Frequently Asked Questions
Have questions about plants for your area? Check out our FAQ below for quick answers to common questions about what plants grow best in the Rockville, MD climate.
Some of the best vegetables for Rockville, MD include beets, broccoli and brussels sprouts. Other recommended vegetables include Cabbage, Carrots and Collard Greens based on Rockville's USDA hardiness zone.
Map of MD Hardiness Zones

Choosing plants based on the growing zone for Rockville ensures that your plants will be able to survive the lowest annual temperatures in your area of Maryland.

Brass Decorative Faucet Handle

Deluxe Plastic Watering Can

Worm Composting Kit

Brass Watering Can

Shiitake Mushroom Kit
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.
Need Gardening Gear?
The Plant Guide Online has selected some of our favorite products to help you with your next growing project. From seed starting trays and fertilizers to decor and lifestyle items, we think you'll love what we've selected.

Hydroponic Garden Grow Kit

Hoeing Ain't Easy Garden Sign

Wooden Chicken Coop

Stainless Steel Garden Tool Set

Metal Arbor Trellis

Rockville's Temperature
USDA Growing Zone: 7b
Zip Codes: 20850, 20851, 20852, 20847, 20848, 20849, 20857
Longitude: -77.1553
Latitude: 39.0834
Lowest Avg Temperatures (F): 5 to 10
The USDA growing zone is 7b in Rockville, MD. This is a measure of the lowest temperature that a plant can survive, helping to decide what plants would be suitable for the region's climate. According to our records, the average annual extreme minimum temperature in Rockville is 5 to 10 degrees Fahrenheit. If you would like to learn more, visit our page on the growing zone for Rockville, MD.
Map of Rockville

Brass Watering Can

Metal Arbor Trellis

Hoeing Ain't Easy Garden Sign

Self Watering Plant Pots

Worm Composting Kit
All Towns In MD
Tools You'll Love
The Plant Guide Online has selected some of our favorite products to help you with your next growing project. From seed starting trays and fertilizers to decor and lifestyle items, we think you'll love what we've selected.

Self Watering Plant Pots

Worm Composting Kit

Brass Watering Can

Large Greenhouse Kit

Hoeing Ain't Easy Garden Sign
Plants For Other States
Looking for the best plants in a different area of the United States? Click on a button below to find plants that are ideal for that state's temperatures.

Deluxe Plastic Watering Can

Fiskars Garden Harvest Basket

Raised Garden Planter

Reusable Grow Bags

Brass Watering Can
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