What Plants Grow Well In 59840?
The USDA hardiness zone is 5b in the 59840 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 59840's climate based on this hardiness zone.
Learn more hardiness zones on our page for Hamilton's growing zone.

Metal Arbor Trellis

Brass Watering Can

Wooden Chicken Coop

Small Greenhouse Kit

Reusable Grow Bags
Trees for 59840
Fruits for 59840
Flowers for 59840
Vegetables for 59840

Planting Advice for 59840
Have questions about planting in 59840's climate? Check out our FAQ below for answers to common questions about growing plants in the area.
Zip code 59840 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 Hamilton
Check the growing calendar for Hamilton at the Old Farmer's Almanac to see the best planting times for the region.

Self Watering Plant Pots

Stainless Steel Garden Tool Set

Large Greenhouse Kit

Reusable Grow Bags

Raised Garden Bed Kit
Looking for more recommendations for 59840? Follow us on Instagram for even more gardening and homesteading tips and tricks.
Other Towns in Montana
We have plant recommendations for most towns in Montana. 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
Montana 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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