What Plants Grow Well In 16101?
The USDA hardiness zone is 6a in the 16101 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 16101's climate based on this hardiness zone.
Learn more about climate conditions on our page for New Castle's plant hardiness zone.
You can also look up the USDA growing zone for 16101 directly to see the temperature data behind these planting recommendations.

Small Greenhouse Kit

Metal Seed Storage Box

Life Is Better w/ Chickens Sign

Rustic Iron Garden Trellis

Metal Arbor Trellis
Trees for 16101
Fruits for 16101
Flowers for 16101
Vegetables for 16101

Planting Advice for 16101
Have questions about planting in 16101's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 16101 is in USDA hardiness zone 6a, which means plants there can survive temperatures as low as -10 to -5°F each year.
Best Time to Plant in New Castle
Check the growing calendar for New Castle at the Old Farmer's Almanac to see the best planting times for the region.

Hoeing Ain't Easy Garden Sign

Naughty Garden Gnome Statue

Seed Starting Trays

Self Watering Plant Pots

Unisex Summer Straw Hat
Looking for more recommendations for 16101? Follow us on Instagram for even more gardening and homesteading tips and tricks.
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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