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.

'Angel Bells' Bellflower (Campanula) features lush green foliage and dense clusters of small white bells, thriving in garden beds with mulch and grass - Photo Courtesy of Proven Winners, Inc.A cluster of 'Angel Bells' Bellflower (Campanula) blooms above green foliage in a mulched garden bed, with white flowers with blurred purple blooms and lush grass in the background - Photo Courtesy of Proven Winners, Inc.

'Angel Bells' Bellflower (Campanula)

$19.99
$19.99
Two vibrant red 'Beauty of Livermere' Oriental Poppy (Papaver) blooms rise above green leaves and unopened buds, set against a background of white star-shaped flowers and dense foliage - Photo Property of Garden Crossings LLC.Close-up of a vibrant ‘Beauty of Livermere’ Oriental Poppy (Papaver) displays striking red, crinkled petals above lush green leaves, making a bold statement with its spring blooms in the garden - Photo Property of Garden Crossings LLC.

'Beauty of Livermere' Oriental Poppy (Papaver)

$17.99
$17.99

A clump of 'Bells and Whistles' Bellflower (Campanula), a striking purple flower with bell-shaped blooms and green leaves, grows in a garden bed with soil visible around the plant - Photo Courtesy of Proven Winners, Inc.A cluster of vibrant purple 'Bells and Whistles' Bellflower (Campanula) with green leaves blooms in a garden bed among other plants and grasses, with wooden picnic tables and a lawn blurred in the background - Photo Courtesy of Proven Winners, Inc.

'Bells and Whistles' Bellflower (Campanula)

$19.99
$19.99
Dense spikes of lush green leaves and clusters of lavender-blue flowers create a vibrant garden display with 'Cats Meow' Catmint (Nepeta - Photo Property of Garden Crossings LLC.A bushy 'Cats Meow' Catmint (Nepeta) perennial covered in lavender blue flowers on upright stems with green serrated leaves, growing in a mulched garden bed - Photo Property of Garden Crossings LLC.

'Cat's Meow' Catmint (Nepeta)

$17.99
$17.99

A dense cluster of 'Catwalk Queen' Catmint (Nepeta) with purple-blue flowers and green foliage thrives in a mulched garden bed among grass and other plants - Photo Courtesy of Walters Gardens, Inc.Close-up of blooming 'Catwalk Queen' Catmint (Nepeta) flowers, with green stems and blurred purple blooms in the background, create a soft, colorful outdoor scene - Photo Courtesy of Walters Gardens, Inc.

'Catwalk Queen' Catmint (Nepeta)

$17.99
$17.99

Close-up of a dense cluster of vibrant purple flowers—'Coccineus' Red Creeping Thyme (Thymus)—thrives as a drought-tolerant ground cover among green foliage and wood mulch in bright sunlight - Photo Property of Garden Crossings LLC.A dense mat of vibrant pink 'Coccineus' Red Creeping Thyme (Thymus) flowers creates a drought-tolerant ground cover, contrasting beautifully with green foliage and brown soil - Photo Courtesy of Walters Gardens, Inc.

'Coccineus' Red Creeping Thyme (Thymus)

$18.99
$18.99
A lush clump of bright green 'Fire Island' Hosta grows low to the ground, set against larger blue-green hostas in a shade garden among pine needles and soil - Photo Courtesy of Walters Gardens, Inc.Close-up of ‘Fire Island’ Hosta features bright yellow-green overlapping leaves with prominent veins and a smooth texture, set against darker green foliage - Photo Courtesy of Walters Gardens, Inc.

'Fire Island' Hosta

$20.99
$20.99
Close-up of clusters of vibrant magenta flowers of 'Firefly Fuchsia' Yarrow (Achillea) with tiny, densely packed pink blooms and green stems stand out against a blurred background - Photo Courtesy of Walters Gardens, Inc.A cluster of 'Firefly Fuchsia' Yarrow (Achillea) with fern-like green leaves thrives in a garden bed, bordered by purple, orange, and pink flowers, creating a vibrant perennial display - Photo Courtesy of Walters Gardens, Inc.

'Firefly Fuchsia' Yarrow (Achillea)

$17.99
$17.99
Close-up of pale yellow and soft peach 'Firefly Peach Sky' Yarrow (Achillea) flowers bloom on green, fern-like stems in a garden bed, with blurred plants and soil in the background - Photo Property of Garden Crossings LLC.A cluster of drought-tolerant 'Firefly Peach Sky' Yarrow (Achillea) shows yellow and orange blooms in a sunny garden, featuring green fern-like foliage with softly blurred in the background - Photo Property of Garden Crossings LLC.

'Firefly Peach Sky' Yarrow (Achillea)

$17.99
$17.99

‘Firefly Red Pop’ Yarrow (Achillea) features vibrant red flower clusters and fern-like green foliage with mulch and bright green grass - Photo Courtesy of Proven Winners, Inc.Close-up of clusters of soft red 'Firefly Red Pop' Yarrow (Achillea) flowers with yellow centers, with fern-like green leaves, create a vibrant, dense display - Photo Courtesy of Proven Winners, Inc.

'Firefly Red Pop' Yarrow (Achillea)

$17.99
$17.99
'Firefly Sunshine' Yarrow (Achillea) displays bright yellow, clustered blooms and fern-like green foliage among other green plants and soil - Photo Property of Garden Crossings LLC.Clusters of bright yellow 'Firefly Sunshine' Yarrow (Achillea) flowers, a drought-tolerant perennial with fern-like green foliage, bloom vibrantly in the garden, their flower heads standing out against a backdrop of lush greenery - Photo Property of Garden Crossings LLC.

'Firefly Sunshine' Yarrow (Achillea)

$17.99
$17.99

Close-up of clusters of bright orange and yellow, red-centered daisy-like blooms cover 'Forged in Fire' False Sunflower (Heliopsis) with vivid petals that contrast sharply against green leaves. Pollinator-friendly and eye-catching for gardens - Photo Courtesy of Walters Gardens, Inc.Close-up of ‘Forged in Fire’ False Sunflower (Heliopsis) with bright orange-yellow flowers with red centers and lush green leaves fills the frame - Photo Courtesy of Walters Gardens, Inc.

'Forged in Fire' False Sunflower (Heliopsis)

$18.99
$18.99
Close-up of 'Fronds Forever' Lady Fern (Athyrium) shows its delicate, feathery green fronds in focus. The blurred natural background highlights the plant's striking foliage - Photo Courtesy of Proven Winners, Inc.A close-up of the 'Fronds Forever' Lady Fern (Athyrium) displays its delicate, feathery green fronds against a blurred backdrop with a touch of purple - Photo Courtesy of Proven Winners, Inc.

'Fronds Forever' Lady Fern (Athyrium)

$28.99
$28.99

A close-up of 'Gold Heart' Bleeding Heart (Dicentra) displays its pink flowers on a curved stem, surrounded by vibrant gold-green foliage, flourishing in the sunlight of a shade garden - Photo Property of Garden Crossings LLC.A shade garden highlights 'Gold Heart' Bleeding Heart (Dicentra) with vibrant yellow-green leaves and pink, heart-shaped flowers on arching stems. Wooden lattice fencing and plant labels appear among the foliage in the background - Photo Property of Garden Crossings LLC.

'Gold Heart' Bleeding Heart (Dicentra)

$18.99
$18.99

Close-up of clusters of bright yellow flowers with narrow petals bloom among green leaves on 'Hello Yellow' Milkweed (Asclepias) - Photo Courtesy of Walters Gardens, Inc.A cluster of bright yellow 'Hello Yellow' Milkweed (Asclepias) flowers with green leaves fills the foreground, while blurred pink and pale yellow blooms brighten the background, creating a vibrant butterfly garden scene - Photo Courtesy of Walters Gardens, Inc.

'Hello Yellow' Milkweed (Asclepias)

$17.99
$17.99

A lush ‘Island Breeze’ Hosta, a shade perennial with broad, heart-shaped leaves that have light yellow centers and dark green edges, grows closely together over pine needles - Photo Property of Garden Crossings LLC.Close-up of ‘Island Breeze’ Hosta features large, overlapping leaves with bold veins and striking variegated light and dark green color along a stone or brick border - Photo Property of Garden Crossings LLC.

'Island Breeze' Hosta

$20.99
$20.99
Close-up of small, bright blue flowers with yellow centers bloom above the silvery-white veined leaves of 'Jack Frost' Siberian Bugloss (Brunnera), a striking perennial and perfect shade groundcover for a vibrant garden - Photo Property of Garden Crossings LLC.A top-down view of small blue flowers with yellow centers blooming above green leaves with silvery veins. 'Jack Frost' Siberian Bugloss (Brunnera) is a beautiful perennial ideal as shade groundcover among lush foliage and pine needle mulch - Photo Property of Garden Crossings LLC.

'Jack Frost' Siberian Bugloss (Brunnera)

$18.99
$18.99

‘Lemon Purrfection’ Catmint (Nepeta) with clusters of small purple flowers planted in a mulched bed with blurred grass in the background - Photo Courtesy of Walters Gardens, Inc.Close-up of a cluster of vibrant yellow-green 'Lemon Purrfection' Catmint (Nepeta), a drought-tolerant perennial, displays numerous small purple flowers blooming with grass and soil visible in the garden background - Photo Courtesy of Walters Gardens, Inc.

'Lemon Purrfection' Catmint (Nepeta)

$17.99
$17.99

Close-up of 'Liberty' Hosta, a shade perennial with striking variegated leaves—yellow edges, green centers, and wavy shapes give this ornamental plant a lush, layered look that showcases its distinctive color pattern - Photo Property of Garden Crossings LLC.Close-up of a cluster of 'Liberty' Hosta plants with large green leaves edged in bright yellow provides striking ornamental foliage in a mulched garden bed - Photo Courtesy of Walters Gardens, Inc.

'Liberty' Hosta

$20.99
$20.99

Close-up of tall stems of 'Midnight Masquerade' Beardtongue (Penstemon) showcase trumpet-shaped light purple flowers among dark green and burgundy leaves - Photo Property of Garden Crossings LLC.Close-up of clusters of purple and white bell-shaped blooms of 'Midnight Masquerade' Beardtongue (Penstemon), a drought-tolerant perennial, cover green stems in the sun, with lush green foliage softly blurred behind - Photo Property of Garden Crossings LLC.

'Midnight Masquerade' Beardtongue (Penstemon)

$20.99
$20.99

A close-up of a 'Miss Manners' Obedient Plant (Physostegia) shows its white tubular blooms and green buds on a spike, framed by long, narrow green leaves - Photo Property of Garden Crossings LLC.A close-up of a 'Miss Manners' Obedient Plant (Physostegia) spike with tubular white blooms and green lance-shaped leaves, set against lush background foliage and a wooden structure - Photo Property of Garden Crossings LLC.

'Miss Manners' Obedient Plant (Physostegia)

$17.99
$17.99
The sun-loving 'Orange Gnome' Catchfly (Lychnis) displays bright orange-red blooms among green leaves in a garden bed, with dark purple foliage and visible soil in the background - Photo Property of Garden Crossings LLC.Clusters of bright orange flowers from 'Orange Gnome' Catchfly (Lychnis) stand out against dark green foliage, blooming in bright sunlight with a blurred background of purple and green leaves - Photo Property of Garden Crossings LLC.

'Orange Gnome' Catchfly (Lychnis)

$18.99
$18.99

Clusters of 'Perfect Edging' Tall Fescue Grass (Festuca) with narrow green leaves and feathery seed heads thrive in a mulched, low-maintenance garden bed, surrounded by more plants and green grass in the background - Photo Courtesy of Walters Gardens, Inc.Close-up of bright green and yellow variegated leaves of 'Perfect Edging' Tall Fescue Grass (Festuca) stand upright against a backdrop of dry mulch and plant debris, emphasizing this low-maintenance, decorative grass’s garden appeal - Photo Courtesy of Walters Gardens, Inc.

'Perfect Edging' Tall Fescue Grass (Festuca)

$18.99
$18.99
A dense cluster of small, white flowers with green stems and leaves blooms in bright sunlight—'Peter Cottontail' Yarrow (Achillea) - Photo Property of Garden Crossings LLC.Clusters of small, white 'Peter Cottontail' Yarrow (Achillea) flowers with green stems grow densely outdoors in sunlight with a blurred background of soil and greenery - Photo Property of Garden Crossings LLC.

'Peter Cottontail' Yarrow (Achillea)

$17.99
$17.99