What Plants Grow Well In 56731?

The USDA hardiness zone is 3b in the 56731. 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 56731's climate based on this hardiness zone.

Learn more hardiness zones on our page for Humboldt's growing zone.

Trees for 56731

American Elm
Amur Maple
Balsam Fir
Colorado Blue Spruce
Eastern Redbud
Eastern White Pine
Green Ash
Hackberry
Northern Pin Oak
Northern Red Oak
Norway Maple
Ohio Buckeye
Paper Birch
Pin Cherry
River Birch
Siberian Spruce
Silver Maple
Sugar Maple
Tamarack
White Poplar

Fruits for 56731

Apple
Apricot
Blackberry
Blueberry
Cherry
Cranberry
Currant
Elderberry
Gooseberry
Grape
Haskap
Juneberry
Lingonberry
Pear
Plum
Raspberry
Rhubarb
Saskatoon Berries
Sea Buckthorn
Strawberry

Flowers for 56731

Aster
Black-eyed Susan
Bleeding Heart
Coneflower
Daffodils
Daylily
Foxglove
Iris
Lily of the Valley
Lupine
Marigolds
Nasturtiums
Pansy
Petunias
Phlox
Poppies.
Shasta Daisy
Sunflower
Sweet William
Tulips

Vegetables for 56731

Beets
Broccoli
Brussels Sprouts
Cabbage
Carrots
Cauliflower
Collards
Kale
Leeks
Lettuce
Onions
Parsnip
Peas
Potatoes
Radishes
Rutabaga
Spinach
Swiss Chard
Turnips
Zucchini
best plants to grow in 56731

Planting Advice for 56731

Have questions about planting in 56731's climate? Check out our FAQ below for answers to common questions about growing plants in the area.

Zip code 56731 is in USDA hardiness zone 3b, which means plants there can survive temperatures as low as -35 to -30°F each year.

Best Time to Plant in Humboldt

Check the growing calendar for Humboldt at the Old Farmer's Almanac to see the best planting times for the region.

USDA growing zone map of the United StatesLatest USDA growing zone map

Looking for more recommendations for 56731? Follow us on Instagram for even more gardening and homesteading tips and tricks.

Other Towns in Minnesota

We have plant recommendations for most towns in Minnesota. 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

Minnesota 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.