Zone 3 - Plants

Zone 3 plants are chosen for extreme cold tolerance and the ability to thrive in regions with long, harsh winters and short growing seasons. This zone includes exceptionally hardy perennials, shrubs, and ornamental grasses that return year after year despite freezing temperatures and challenging conditions.

With the right plant selection, Zone 3 gardens can still enjoy beautiful blooms, strong foliage, and dependable performance each season. Shop Garden Crossings for high-quality plants selected for Zone 3 conditions and create a garden designed for resilience, reliability, and northern-climate success.

Close-up of two green, spiky pods growing on a Showy Milkweed (Asclepias) plant, surrounded by lush green leaves and stems with a softly blurred natural background - Photo Courtesy of PixabayClose-up of Showy Milkweed (Asclepias) clusters with pale pink and cream star-shaped flowers and elongated green leaves, set against a blurred background - Photo Property of Garden Crossings LLC.

Showy Milkweed (Asclepias)

$17.99
$17.99

A dense cluster of vibrant green Spearmint' Mint (Mentha) leaves with textured, serrated edges and visible veins growing together in sunlight - Photo Courtesy of Pixabay

Spearmint' Mint (Mentha)

$9.99
$9.99
A cluster of Spintop® Orange Halo Blanket Flower (Gaillardia) displays vivid red petals with bright yellow tips, green leaves, and buds - Photo Courtesy of Ball Horticulture, Inc.Close-up of vibrant Spintop® Orange Halo Blanket Flower (Gaillardia) features pointed red and yellow petals with a dark center, surrounded by green leaves and buds on this hardy perennial - Photo Courtesy of Ball Horticulture, Inc.

Spintop® Orange Halo Blanket Flower (Gaillardia)

$17.99
$17.99
A cluster of Spintop® Red Blanket Flower (Gaillardia) with vivid blooms and green foliage in full bloom against a white background - Photo Courtesy of Ball Horticulture, Inc.Spintop® Red Blanket Flower (Gaillardia) features bright red and orange blooms with yellow-tipped petals in dense clusters above green foliage - Photo Property of Garden Crossings LLC.

Spintop® Red Blanket Flower (Gaillardia)

$17.99
$17.99

A planting of Spintop® Red Starburst Blanket Flower (Gaillardia) with yellow petals, red centers, green leaves, and unopened buds - Photo Courtesy of Ball Horticulture, Inc. Decorative pot not included.Close-up of Spintop® Red Starburst Blanket Flower (Gaillardia) features bright yellow petals with red centers and dark brown disk florets by green leaves and buds at various stages of bloom - Photo Courtesy of Ball Horticulture, Inc.

Spintop® Red Starburst Blanket Flower (Gaillardia)

$17.99
$17.99

Close-up of Dense clusters of dark green and reddish-purple leaves cover the compact Stay Classy® Cherry (Prunus), showcasing striking dark purple foliage. A soft-focus yellow flower can be seen in the background - Photo Property of Garden Crossings LLC.A branch of the Stay Classy® Cherry (Prunus) with deep red leaves and small white flowers with pink centers stands out against a blurred background, highlighting the dark purple foliage of this compact shrub - Photo Courtesy of Proven Winners, Inc.

Stay Classy® Cherry (Prunus)

$22.99
$40.99 $22.99
A lush garden scene centers on a striking Sting® Arborvitae (Thuja), its tall, narrow form surrounded by leafy green bushes and purple flowers. Sunlight filters through trees, casting dappled light over the foliage - Photo Property of Garden Crossings LLC.Close-up of dense, vibrant green Sting® Arborvitae (Thuja) branches with overlapping needle-like leaves, creating a lush texture - Photo Courtesy of Proven Winners, Inc.

Sting® Arborvitae (Thuja)

$22.99
$22.99

Close-up of Summer Wine® Black Ninebark (Physocarpus), a mildew-resistant shrub with deep purple, serrated leaves and red stems. Its dense, healthy foliage stands out against a blurred green background. - Photo Property of Garden Crossings LLC

Summer Wine® Black Ninebark (Physocarpus)

$22.99
$40.99 $22.99

Summer Wine® Ninebark (Physocarpus) features clusters of small white flowers with pale pink centers that bloom among dark green, serrated leaves, creating a soft, delicate contrast against the dense foliage. - Photo Property of Garden Crossings LLCSummer Wine® Ninebark (Physocarpus) is a dense shrub with deep purple-black foliage and clusters of small white flowers with pink centers that bloom profusely across the plant. - Photo Property of Garden Crossings LLC

Summer Wine® Ninebark (Physocarpus)

$22.99
$22.99

A large Summer Wine® Rosé Ninebark (Physocarpus) shrub with burgundy leaves and clusters of pale pinkish-white flowers grows in a garden among other green and flowering plants. - Photo Courtesy of Proven Winners, Inc. A lush garden features Summer Wine® Rosé Ninebark, a dense shrub with rich burgundy foliage and clusters of small, pale pink-white flowers, surrounded by green and flowering plants. - Photo Courtesy of Proven Winners, Inc.

Summer Wine® Rosé Ninebark (Physocarpus)

$22.99
$22.99
Sun Jewels™ 'Pink Diamonds' Bleeding Heart (Dicentra) is a sun-loving perennial featuring pink, heart-shaped, fringed flowers above soft, fern-like blue-green leaves, with larger green leaves from another plant in the background - Photo Property of Garden Crossings LLC.Close-up of Sun Jewels™ 'Pink Diamonds' Bleeding Heart (Dicentra) flowers featuring heart-shaped pink and white petals, set against a blurred green foliage and brown soil background - Photo Property of Garden Crossings LLC.

Sun Jewels™ 'Pink Diamonds' Bleeding Heart (Dicentra)

$19.99
$19.99

Clusters of white, delicate, drooping flowers with fringed petals bloom above fern-like green foliage on Sun Jewels™ 'White Diamonds' Bleeding Heart (Dicentra), adding elegance to any garden. Grass can be seen in the background - Photo Courtesy of Proven Winners, Inc.Clusters of white, drooping flowers with delicate petals bloom above fern-like green leaves - Photo Courtesy of Proven Winners, Inc.

Sun Jewels™ 'White Diamonds' Bleeding Heart (Dicentra)

$19.99
$19.99
Swamp Milkweed (Asclepias), a native perennial features clusters of deep pink flowers in the garden with blurred trees and a red-roofed building in the background - Photo Courtesy of Ball Horticulture, Inc.

Swamp Milkweed (Asclepias)

$17.99
$17.99
Bright purple, bell-shaped flowers of the Takion Blue Bellflower (Campanula) bloom among green foliage, with a large rock in front and leafy bushes behind - Photo Courtesy of Walters Gardens, Inc.The Takion Blue Bellflower (Campanula) with vibrant purple bell-shaped blooms and slender green leaves in a mulched bed with a blurred fence in the background - Photo Courtesy of Walters Gardens, Inc.

Takion Blue Bellflower (Campanula)

$17.99
$17.99

Takion White Bellflower (Campanula) blooms among green leaves and purple foliage, with blurred grass and flowers behind it - Photo Courtesy of Walters Gardens, Inc.Close-up of several Takion White Bellflower (Campanula), a perennial with white bell-shaped flowers and light green stems, blooming among other buds and blurred foliage in a garden or greenhouse - Photo Courtesy of Walters Gardens, Inc.

Takion White Bellflower (Campanula)

$17.99
$17.99
The Tater Tot® Arborvitae (Thuja) is a compact, round evergreen shrub with dense, needle-like foliage, thriving in mulch-covered soil in an outdoor garden - Photo Property of Garden Crossings LLC.Top-down view of the Tater Tot® Arborvitae (Thuja) a dense, round evergreen shrub with bright green foliage that thrives in a garden bed mulched and dotted with fallen brown leaves - Photo Property of Garden Crossings LLC.

Tater Tot® Arborvitae (Thuja)

$22.99
$40.99 $22.99

Clusters of light pink Tiny Quick Fire® Panicle Hydrangea blooms stand out above green leaves, each petal highlighted by sunlight and set against a softly blurred backdrop of soil and foliage. - Photo Courtesy of Proven Winners, Inc. Top-down view of the Tiny Quick Fire® Panicle Hydrangea is a compact flowering shrub with pale green and white blooms, touched with pink, that thrives in a mulched garden bed edged by green grass. - Photo Property of Garden Crossings LLC

Tiny Quick Fire® Panicle Hydrangea

$22.99
$22.99
Tiny Wine® Ninebark (Physocarpus) is a compact shrub with dense, burgundy foliage and reddish stems. Green leaves in the background create a layered garden effect. - Photo Property of Garden Crossings LLC

Tiny Wine® Ninebark (Physocarpus)

$22.99
$22.99

Close-up of bright green, needle-like branches of Tortuga® Juniper (Juniperus), an evergreen groundcover, with a soft-focus background and partially visible white metal bars behind the foliage - Photo Property of Garden Crossings LLC.Top-down view of a low-growing, bushy Tortuga® Juniper (Juniperus) shrubs with soft, feathery green foliage form an evergreen groundcover in a mulched garden bed, while larger green leaves - Photo Courtesy of Proven Winners, Inc.appear in the background

Tortuga® Juniper (Juniperus)

$22.99
$22.99
‘Valentine’ Bleeding Heart (Dicentra) features red and pink heart-shaped flowers with green leaves, growing densely together in a garden, set against a softly blurred natural background - Photo Property of Garden Crossings LLC.Close-up of 'Valentine' Bleeding Heart (Dicentra) flowers, displaying red and white heart-shaped blooms hanging from a curved stem with green foliage in a garden setting - Photo Property of Garden Crossings LLC.

Valentine® Bleeding Heart (Dicentra)

$20.99
$20.99

A tall Westcountry™ 'Red Rum' Lupine (Lupinus) stands upright among green foliage, its striking red flower spikes creating an eye-catching perennial with hints of purple and blue blooms in the background - Photo Property of Garden Crossings LLC.Close-up of a tall spike of vibrant pink Westcountry™ 'Red Rum' Lupine (Lupinus) rises from lush green foliage, with hints of purple and white blooms in the background - Photo Property of Garden Crossings LLC.

Westcountry™ 'Red Rum' Lupine (Lupinus)

$16.14
$18.99 $16.14

A dense, round Whip It Good® Arborvitae (Thuja) with fine, green foliage grows in a mulched garden bed, while compact evergreens and leafy green plants provide a lush backdrop - Photo Courtesy of Proven Winners, Inc.Several rounded, compact evergreen shrubs, including Whip It Good® Arborvitae (Thuja), are planted in a mulched garden bed next to a neatly trimmed lawn, with taller trees and dense foliage visible in the background - Photo Courtesy of Proven Winners, Inc.

Whip It Good® Arborvitae (Thuja)

$22.99
$22.99