What Plants Grow Well In 17509?
The USDA hardiness zone is 7a in the 17509. 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 17509's climate based on this hardiness zone.
Learn more hardiness zones on our page for Christiana's growing zone.

Hydroponic Garden Grow Kit

Steel Hori Hori Weeding Knife

Wooden Chicken Coop

Cluck Around Sign

Stainless Steel Garden Tool Set
Trees for 17509
Fruits for 17509
Flowers for 17509
Vegetables for 17509

Planting Advice for 17509
Have questions about planting in 17509's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 17509 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 Christiana
Check the growing calendar for Christiana at the Old Farmer's Almanac to see the best planting times for the region.

Brass Decorative Faucet Handle

Shiitake Mushroom Kit

Steel Hori Hori Weeding Knife

Cluck Around Sign

Rustic Iron Garden Trellis

Looking for more recommendations for 17509? 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.