What Plants Grow Well In 46373?
The USDA hardiness zone is 6a in the 46373 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 46373's climate based on this hardiness zone.
Learn more about climate conditions on our page for Saint John's plant hardiness zone.
You can also look up the USDA growing zone for 46373 directly to see the temperature data behind these planting recommendations.

Cluck Around Sign

Steel Hori Hori Weeding Knife

Fiskars Garden Harvest Basket

Rustic Iron Garden Trellis

Metal Arbor Trellis
Trees for 46373
Fruits for 46373
Flowers for 46373
Vegetables for 46373

Planting Advice for 46373
Have questions about planting in 46373's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 46373 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 Saint John
Check the growing calendar for Saint John at the Old Farmer's Almanac to see the best planting times for the region.

Fiskars Garden Harvest Basket

Japanese Pagoda Garden Statue

Reusable Grow Bags

Smart Hydroponic Growing System

Bronze Girl on Tree Statue
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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.
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