What Plants Grow Well In 21140?
The USDA hardiness zone is 7b in the 21140. 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 21140's climate based on this hardiness zone.
Learn more hardiness zones on our page for Riva's growing zone.

Brass Watering Can

Small Greenhouse Kit

Metal Arbor Trellis

Brass Decorative Faucet Handle

Shiitake Mushroom Kit
Trees for 21140
Fruits for 21140
Flowers for 21140
Vegetables for 21140

Planting Advice for 21140
Have questions about planting in 21140's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 21140 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 Riva
Check the growing calendar for Riva at the Old Farmer's Almanac to see the best planting times for the region.

Shiitake Mushroom Kit

Metal Seed Storage Box

Steel Hori Hori Weeding Knife

Small Greenhouse Kit

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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