What Plants Grow Well In 46340?
The USDA hardiness zone is 5b in the 46340 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 46340's climate based on this hardiness zone.
Learn more hardiness zones on our page for Hanna's growing zone.

Large Greenhouse Kit

Steel Hori Hori Weeding Knife

Rustic Iron Garden Trellis

Reusable Grow Bags

Raised Garden Bed Kit
Trees for 46340
Fruits for 46340
Flowers for 46340
Vegetables for 46340

Planting Advice for 46340
Have questions about planting in 46340's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 46340 is in USDA hardiness zone 5b, which means plants there can survive temperatures as low as -15 to -10°F each year.
Best Time to Plant in Hanna
Check the growing calendar for Hanna at the Old Farmer's Almanac to see the best planting times for the region.

Worm Composting Kit

Metal Seed Storage Box

Metal Arbor Trellis

Cluck Around Sign

Stainless Steel Garden Tool Set
Looking for more recommendations for 46340? Follow us on Instagram for even more gardening and homesteading tips and tricks.
Other Towns in Indiana
We have plant recommendations for most towns in Indiana. 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
Indiana 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.