What Plants Grow Well In 17120?
The USDA hardiness zone is 7a in the 17120 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 17120's climate based on this hardiness zone.
Learn more hardiness zones on our page for Harrisburg's growing zone.

Brass Decorative Faucet Handle

Fiskars Garden Harvest Basket

Small Greenhouse Kit

Worm Composting Kit

Metal Arbor Trellis
Trees for 17120
Fruits for 17120
Flowers for 17120
Vegetables for 17120

Planting Advice for 17120
Have questions about planting in 17120's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 17120 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 Harrisburg
Check the growing calendar for Harrisburg at the Old Farmer's Almanac to see the best planting times for the region.

Worm Composting Kit

Raised Garden Bed Kit

Wooden Chicken Coop

Fiskars Garden Harvest Basket

Rustic Iron Garden Trellis
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Other Towns in Pennsylvania
We have plant recommendations for most towns in Pennsylvania. 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
Pennsylvania 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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