What Plants Grow Well In 03431?
The USDA hardiness zone is 5b in the 03431 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 03431's climate based on this hardiness zone.
Learn more hardiness zones on our page for Keene's growing zone.

Raised Garden Planter

Hoeing Ain't Easy Garden Sign

Raised Garden Bed Kit

Small Greenhouse Kit

Rustic Iron Garden Trellis
Trees for 03431
Fruits for 03431
Flowers for 03431
Vegetables for 03431

Planting Advice for 03431
Have questions about planting in 03431's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 03431 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 Keene
Check the growing calendar for Keene at the Old Farmer's Almanac to see the best planting times for the region.

Self Watering Plant Pots

Raised Garden Bed Kit

Fiskars Garden Harvest Basket

Reusable Grow Bags

Raised Garden Planter
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Other Towns in New Hampshire
We have plant recommendations for most towns in New Hampshire. 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
New Hampshire 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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