Best Plants For Knox, ND

A variety of plants are suitable for Knox's climate. According to our data, the growing zone for the area is 4a, with average annual lows of -30 to -25 degrees Fahrenheit. Scroll down for a full list of the best plants for Knox, ND based on our analysis of the region's climate.

If growing food is your aim, vegetables hardy to Knox include beets, broccoli and brussels sprouts, while fruits like apples, apricots and blackberries will flourish.

For flower beds, go with choices like astilbe (astilbe), black-eyed susan (rudbeckia hirta) and bleeding heart (dicentra spectabilis) for the best results.

Rustic Iron Garden Trellis

Sturdy trellis for supporting climbing plants and vines.

Self Watering Plant Pots

Innovative pots that maintain optimal moisture levels.

Trees for Knox

American Basswood

American Elm

American Sycamore

Balsam Fir

Black Cherry

Black Walnut

Blue Spruce

Canadian Hemlock

Eastern Hemlock

Eastern White Pine

Hackberry

Hawthorn

Honey Locust

Northern Red Oak

Norway Spruce

River Birch

Sugar Maple

Tamarack

White Ash

White Spruce

Fruits for Knox

Apples

Apricots

Blackberries

Blueberries

Cherries

Currants

Elderberries

Gooseberries

Grapes

Hardy Kiwi

Highbush cranberries

Mulberries

Peaches

Pears

Plums

Quince

Raspberries

Rhubarb

Saskatoon berries

Strawberries

Deluxe Plastic Watering Can

High-capacity watering can with comfortable grip and precise spout.

Rustic Iron Garden Trellis

Sturdy trellis for supporting climbing plants and vines.

Flowers for Knox

Astilbe (Astilbe)

Black-Eyed Susan (Rudbeckia hirta)

Bleeding Heart (Dicentra spectabilis)

Clematis (Clematis)

Coral Bells (Heuchera)

Coreopsis (Coreopsis)

Daylily (Hemerocallis)

Delphinium (Delphinium)

Hosta (Hosta spp.)

Lavender (Lavandula angustifolia)

Lily-of-the-Valley (Convallaria majalis)

Lupine (Lupinus)

Pansies (Viola x wittrockiana)

Peony (Paeonia lactiflora)

Phlox (Phlox paniculata)

Purple Coneflower (Echinacea purpurea)

Shasta Daisy (Chrysanthemum x superbum)

Siberian Iris (Iris sibirica)

Veronica (Veronica)

Yarrow (Achillea millefolium)

Vegetables for Knox

Beets

Broccoli

Brussels sprouts

Cabbage

Carrots

Cucumbers

Green beans

Kale

Lettuce

Onions

Parsnips

Peas

Potatoes

Radishes

Spinach

Sweet Corn

Swiss Chard

Tomatoes

Turnips

Zucchini

Frequently Asked Questions

Have questions about plants for your area? Check out our FAQ below for quick answers to common questions about what plants grow best in the Knox, ND climate.

Map of ND Hardiness Zones

Choose plants with your zone in mind

Choosing plants based on the growing zone for Knox ensures that your plants will be able to survive the lowest annual temperatures in your area of North Dakota.

Worm Composting Kit

Complete kit for starting your own worm composting system.

Steel Hori Hori Weeding Knife

Versatile Japanese-style gardening knife for weeding and planting.

Raised Garden Planter

Elevated planter for easy access and better drainage.

Wooden Chicken Coop

Spacious and secure home for your backyard chickens.

Metal Seed Storage Box

Organized storage solution for your seed collection.

Need Gardening Gear?

The Plant Guide Online has selected some of our favorite products to help you with your next growing project. From seed starting trays and fertilizers to decor and lifestyle items, we think you'll love what we've selected.

Deluxe Plastic Watering Can

High-capacity watering can with comfortable grip and precise spout.

Reusable Grow Bags

Breathable fabric grow bags that promote healthy root growth for your vegetables and fruits.

Self Watering Plant Pots

Innovative pots that maintain optimal moisture levels.

Rustic Iron Garden Trellis

Sturdy trellis for supporting climbing plants and vines.

Worm Composting Kit

Complete kit for starting your own worm composting system.

Knox's Temperature

The USDA growing zone is 4a in Knox, ND. This is a measure of the lowest temperature that a plant can survive, helping to decide what plants would be suitable for the region's climate. According to our records, the average annual extreme minimum temperature in Knox is -30 to -25 degrees Fahrenheit. If you would like to learn more, visit our page on the growing zone for Knox, ND.

Map of Knox

Brass Decorative Faucet Handle

Elegant brass handle to enhance your garden faucet.

Seed Starting Trays

Perfect for starting seeds indoors before transplanting to your garden.

Metal Seed Storage Box

Organized storage solution for your seed collection.

Brass Watering Can

Elegant brass watering can with classic design and durability.

Shiitake Mushroom Kit

Grow your own delicious shiitake mushrooms at home.

All Towns In ND

Tools You'll Love

The Plant Guide Online has selected some of our favorite products to help you with your next growing project. From seed starting trays and fertilizers to decor and lifestyle items, we think you'll love what we've selected.

Cluck Around Sign

Whimsical sign for your chicken coop area.

Metal Seed Storage Box

Organized storage solution for your seed collection.

Small Greenhouse Kit

Compact greenhouse perfect for small spaces.

Shiitake Mushroom Kit

Grow your own delicious shiitake mushrooms at home.

Raised Garden Planter

Elevated planter for easy access and better drainage.

Plants For Other States

Looking for the best plants in a different area of the United States? Click on a button below to find plants that are ideal for that state's temperatures.

Wooden Chicken Coop

Spacious and secure home for your backyard chickens.

Large Greenhouse Kit

Spacious greenhouse for extending your growing season.

Reusable Grow Bags

Breathable fabric grow bags that promote healthy root growth for your vegetables and fruits.

Metal Arbor Trellis

Decorative arbor trellis for climbing plants and garden entrance.

Hydroponic Garden Grow Kit

Grow fresh herbs and vegetables year-round with this indoor hydroponic garden system.