Zone 4 - Plants

Zone 4 plants are specially selected for their ability to withstand very cold winters and shorter growing seasons. This zone features tough, cold-hardy perennials, shrubs, ornamental grasses, and annuals that return reliably year after year. Many Zone 4 plants are bred for strong root systems, winter durability, and dependable blooming once spring arrives.

With proper plant selection, Zone 4 gardens can enjoy beautiful color, texture, and structure from early spring through fall. Shop Garden Crossings for high-quality plants chosen to thrive in Zone 4 conditions and create a garden built for resilience, performance, and lasting beauty.

Henry I Purple' Aster - Photo Courtesy of Ball Horticulure, Inc.

Henry I Purple' Aster

$14.99
$14.99
Close-up of vibrant 'Henry III Pink' Aster flowers in bloom, popular as container plants and admired for their autumn color, surrounded by green leaves and stems with a soft-focus background - Photo Courtesy of Ball Horticulture

Henry III Pink' Aster

$14.99
$14.99
Close-up of brilliant purple puff ball flower of Henry III Purple' Aster - Photo Courtesy of Ball Horticulture

Henry III Purple' Aster

$14.99
$14.99
A close-up of a single 'Henry™ I Blue' Aster in full bloom highlights its compact mounding habit, surrounded by green leaves and purple buds - Photo Courtesy of Ball Horticulture

Henry™ I Blue' Aster

$14.99
$14.99
Close-up of vibrant Henry™ I Pink' Aster flowers in bloom, surrounded by lush green leaves and buds. These autumn-blooming pink asters have soft, layered petals that create a full, textured look - Photo Courtesy of Ball HorticultureA potted Henry™ I Pink' Aster features dense clusters of vibrant pink blooms and dark green leaves, creating a lush display against a white background - Photo Courtesy of Ball Horticulture

Henry™ I Pink' Aster

$14.99
$14.99
A close-up of a pale yellow Honeymoon® 'California Dreaming' Lenten Rose (Helleborus) with delicate petals, yellow stamens, and surrounded by green leaves and buds - Photo Courtesy of Walters Gardens, Inc.

Honeymoon® 'California Dreaming' Lenten Rose (Helleborus)

$18.99
$18.99
A close-up shows a person holding a Honeymoon® 'French Kiss' Lenten Rose (Helleborus) with pale purple petals, dark purple edges, and clustered white and dark purple stamens; the background has blurred people and shaded gardens - Photo Property of Garden Crossings LLC.A close-up of Honeymoon® 'French Kiss' Lenten Rose (Helleborus) flowers featuring pale white and purple petals with yellow-green centers and fine purple veining, ideal for brightening shade gardens - Photo Courtesy of Walters Gardens, Inc.

Honeymoon® 'French Kiss' Lenten Rose (Helleborus)

$18.99
$18.99
A close-up of a light green Honeymoon® 'Irish Luck' Lenten Rose (Helleborus) with five petals, dark purple center markings, and pale yellow stamens. Two fingers gently hold this shade perennial; green leaves appear in the background - Photo Courtesy of Walters Gardens, Inc.

Honeymoon® 'Irish Luck' Lenten Rose (Helleborus)

$18.99
$18.99
A close-up of the Honeymoon® 'New York Night' Lenten Rose (Helleborus), displaying its dark purple-black petals and bright yellow-green center, gently held by a person's fingers among green leaves in a shade garden - Photo Property of Garden Crossings LLC.Close-up of Honeymoon® 'New York Night' Lenten Rose (Helleborus) with dark purple blooms and pale yellow stamens, showcased among green leaves in a shady garden - Photo Courtesy of Walters Gardens, Inc.

Honeymoon® 'New York Night' Lenten Rose (Helleborus)

$18.99
$18.99
A hand holds a Honeymoon® 'Paris in Pink' Lenten Rose (Helleborus) with five pink petals and a yellow-white center, shown close-up against a blurred green background - Photo Property of Garden Crossings LLC.Close-up of several pale purple and white Honeymoon® 'Paris in Pink' Lenten Rose (Helleborus) flowers with yellow centers and delicate petals, surrounded by green leaves and darker parts, arranged closely together - Photo Courtesy of Walters Gardens, Inc.

Honeymoon® 'Paris in Pink' Lenten Rose (Helleborus)

$18.99
$18.99
A close-up of a Honeymoon® 'Rio Carnival' Lenten Rose (Helleborus) shows cream-yellow petals with maroon-purple splotches and a green, spiky center, framed by lush green leaves - Photo Property of Garden Crossings LLC.A cluster of pale yellow Honeymoon® 'Rio Carnival' Lenten Rose (Helleborus) flowers with bold dark purple splotches and speckles, featuring prominent yellow-green stamens, set against a dark background - Photo Courtesy of Walters Gardens, Inc.

Honeymoon® 'Rio Carnival' Lenten Rose (Helleborus)

$18.99
$18.99

Three Honeymoon® 'Romantic Getaway' Lenten Rose (Helleborus) flowers display white petals with deep maroon centers, yellow-green stamens, and are framed by green leaves - Photo Courtesy of Walters Gardens, Inc.

Honeymoon® 'Romantic Getaway' Lenten Rose (Helleborus)

$18.99
$18.99

A close-up of Honeymoon® 'Rome in Red' Lenten Rose (Helleborus), a deep burgundy perennial with yellow stamens, surrounded by green leaves and softly blurred background foliage - Photo Property of Garden Crossings LLC.Close-up of the Honeymoon® 'Rome in Red' Lenten Rose (Helleborus) features clusters of deep purple blooms with yellow-green centers and bright stamens - Photo Courtesy of Walters Gardens, Inc.

Honeymoon® 'Rome in Red' Lenten Rose (Helleborus)

$18.99
$18.99

A hand gently holds a Honeymoon® 'Sandy Shores' Lenten Rose (Helleborus) bloom, its creamy pink petals with maroon speckles standing out against a backdrop of lush green shade perennial foliage - Photo Property of Garden Crossings LLC.The Honeymoon® 'Sandy Shores' Lenten Rose (Helleborus) features pale cream blooms with deep purple centers, yellow-tipped stamens, and is surrounded by green leaves - Photo Property of Garden Crossings LLC.

Honeymoon® 'Sandy Shores' Lenten Rose (Helleborus)

$18.99
$18.99

Close-up of the Honeymoon® 'Spanish Flare' Lenten Rose (Helleborus) features pale yellow blooms with broad petals and white-tipped stamens, nestled among green leaves - Photo Property of Garden Crossings LLC.Cream-colored flowers with dark maroon centers and yellow-green stamens cluster on a dark backdrop, highlighting the unique beauty of Honeymoon® 'Spanish Flare' Lenten Rose (Helleborus) - Photo Courtesy of Walters Gardens, Inc.

Honeymoon® 'Spanish Flare' Lenten Rose (Helleborus)

$18.99
$18.99

A hand holds a Honeymoon® 'Swiss Alps' Lenten Rose (Helleborus), its white petals with dark maroon centers and creamy yellow stamens contrasted against green leaves - Photo Courtesy of Walters Gardens, Inc.

Honeymoon® 'Swiss Alps' Lenten Rose (Helleborus)

$21.99
$21.99

Honeymoon® 'Tropical Sunset' Lenten Rose (Helleborus) features pale yellow flowers with purple-edged petals and bright yellow stamens - Photo Courtesy of Walters Gardens, Inc.A close-up of Honeymoon® 'Tropical Sunset' Lenten Rose (Helleborus) with yellow petals edged in dark red, veined details, and a central cluster of stamens amid green leaves - Photo Courtesy of Walters Gardens, Inc.

Honeymoon® 'Tropical Sunset' Lenten Rose (Helleborus)

$18.99
$18.99

Illuminati Sparks™ Mock Orange (Philadelphus) features clusters of white, citrus-scented flowers with yellow centers among dense variegated foliage, creating a vibrant garden display when highlighted by sunlight. - Photo Courtesy of Proven Winners, Inc. A close-up of Illuminati Sparks™ Mock Orange (Philadelphus) highlights its variegated green leaves with yellow mottling and clusters of small, round white buds nestled among fragrant, citrus-scented blooms. - Photo Courtesy of Proven Winners, Inc.

Illuminati Sparks™ Mock Orange (Philadelphus)

$22.99
$22.99

A cluster of double white blossoms from Illuminati Spice® Mock Orange (Philadelphus) is surrounded by lush green leaves and shown in full bloom. - Photo Courtesy of Proven Winners, Inc. The Illuminati Spice® Mock Orange (Philadelphus) features clusters of white, double-petaled flowers and lush green leaves, creating a fragrant outdoor display set against vibrant greenery. - Photo Courtesy of Proven Winners, Inc.

Illuminati Spice® Mock Orange (Philadelphus)

$22.99
$22.99

Close-up of two white flowers with yellow stamens on the Illuminati Tower® Mock Orange (Philadelphus), a fragrant shrub. Delicate, slightly crinkled petals bloom among textured green leaves and lush background foliage - Photo Property of Garden Crossings LLC.Close-up of blooming Illuminati Tower® Mock Orange (Philadelphus), a fragrant shrub with clusters of small white flowers and green leaves, creating a vibrant spring display. Ideal as a compact, lush addition to any garden - Photo Courtesy of Proven Winners, Inc.

Illuminati Tower® Mock Orange (Philadelphus)

$22.99
$22.99
In the foreground, large white Incrediball Storm Proof™ Smooth Hydrangea flowers with sturdy stems bloom among green leaves, while pink roses and lush greenery appear behind. Trees and a body of water are visible in the cloudy background. - Photo Courtesy of Proven Winners, Inc. An Incrediball Storm Proof™ Smooth Hydrangea with sturdy stems and large white flower clusters stands amid dark green leaves in a garden, surrounded by trees and other plants. - Photo Courtesy of Proven Winners, Inc.

Incrediball Storm Proof™ Smooth Hydrangea

$23.99
$23.99

Incrediball® Blush Smooth Hydrangea features dense, rounded clusters of pale pink, light green, and blue blooms set against lush dark green foliage. - Photo Property of Garden Crossings LLCLarge clusters of pale pink and lavender blooms make the Incrediball® Blush Smooth Hydrangea stand out in the garden, its flowering shrub brightening green leaves and a lush backdrop of grass and foliage. - Photo Property of Garden Crossings LLC

Incrediball® Blush Smooth Hydrangea

$23.99
$23.99

Close-up of large, round clusters of white Incrediball® Smooth Hydrangea blooms, a striking shrub with lush green leaves and softly blurred hydrangeas and trees in the sunny background. - Photo Property of Garden Crossings LLCA lush Incrediball® Smooth Hydrangea shrub, adorned with large white blooms and green leaves, is set outdoors against a blurred backdrop of trees and grass. - Photo Property of Garden Crossings LLC

Incrediball® Smooth Hydrangea

$22.99
$22.99

Pink clusters of small buds and white, four-petal flowers bloom atop green, serrated leaves. The Invincibelle Lace® Smooth Hydrangea adds striking beauty among lush foliage in the background - Photo Courtesy of Proven Winners, Inc.Invincibelle Lace® Smooth Hydrangea features clusters of small pink flowers with white-edged petals, set amid green leaves. The blooms appear outdoors, with additional plants visible in the background - Photo Courtesy of Proven Winners, Inc.

Invincibelle Lace® Smooth Hydrangea

$17.24
$22.99 $17.24