What Plants Grow Well In 15478?
The USDA hardiness zone is 6b in the 15478 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 15478's climate based on this hardiness zone.
Learn more about climate conditions on our page for Smithfield's plant hardiness zone.
You can also look up the USDA growing zone for 15478 directly to see the temperature data behind these planting recommendations.

Metal Arbor Trellis

Worm Composting Kit

Raised Garden Planter

Rustic Iron Garden Trellis

Fluffy Butt Hut Sign
Trees for 15478
Fruits for 15478
Flowers for 15478
Vegetables for 15478

Planting Advice for 15478
Have questions about planting in 15478's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 15478 is in USDA hardiness zone 6b, which means plants there can survive temperatures as low as -5 to 0°F each year.
Best Time to Plant in Smithfield
Check the growing calendar for Smithfield at the Old Farmer's Almanac to see the best planting times for the region.

Unisex Summer Straw Hat

Stainless Steel Garden Tool Set

Raised Garden Planter

Smart Hydroponic Growing System

Heavy Duty Garden Utility Wagon
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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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