What Plants Grow Well In 46148?
The USDA hardiness zone is 6a in the 46148. 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 46148's climate based on this hardiness zone.
Learn more hardiness zones on our page for Knightstown's growing zone.

Deluxe Plastic Watering Can

Seed Starting Trays

Hoeing Ain't Easy Garden Sign

Worm Composting Kit

Raised Garden Planter
Trees for 46148
Fruits for 46148
Flowers for 46148
Vegetables for 46148

Planting Advice for 46148
Have questions about planting in 46148's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 46148 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 Knightstown
Check the growing calendar for Knightstown at the Old Farmer's Almanac to see the best planting times for the region.

Fiskars Garden Harvest Basket

Metal Arbor Trellis

Small Greenhouse Kit

Cluck Around Sign

Reusable Grow Bags

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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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