What Plants Grow Well In 18032?
The USDA hardiness zone is 7a in the 18032 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 18032's climate based on this hardiness zone.
Learn more about climate conditions on our page for Catasauqua's plant hardiness zone.
You can also look up the USDA growing zone for 18032 directly to see the temperature data behind these planting recommendations.

Women's Panama Summer Hat

Cluck Around Sign

Stainless Steel Garden Tool Set

Heavy Duty Garden Utility Wagon

Bronze Girl on Tree Statue
Trees for 18032
Fruits for 18032
Flowers for 18032
Vegetables for 18032

Planting Advice for 18032
Have questions about planting in 18032's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 18032 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 Catasauqua
Check the growing calendar for Catasauqua at the Old Farmer's Almanac to see the best planting times for the region.

Small Greenhouse Kit

Naughty Garden Gnome Statue

Are You Pooping? Sign

Rustic Iron Garden Trellis

Metal Seed Storage Box
Looking for more recommendations for 18032? 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.
To see our latest gardening and homesteading projects, you can find us on Facebook, Instagram, and TikTok.


