Zone 6 - Plants

Zone 6 plants are well suited to regions with cold winters and warm summers, making them a reliable choice for gardeners looking for hardy, long-lasting performance. This zone supports a wide range of perennials, shrubs, ornamental grasses, and annuals that return year after year with dependable growth and bloom.

With proper plant selection, Zone 6 gardens can enjoy vibrant color from spring through fall along with strong winter survival. Shop Garden Crossings for high-quality plants carefully chosen to thrive in Zone 6 conditions and create a garden filled with beauty, resilience, and seasonal interest.

Lavender Bubbles' Allium, an ornamental onion with round, vivid purple blooms, creates a striking display against green grass, adding bold color and interest with blurred grass in the background - Photo Courtesy of Walters Gardens, Inc.
Close-up of a Still Waters™ Clematis bloom with striking dark purple stamens, surrounded by lush green leaves and additional lavender blue flowers from the vigorous Still Waters™ Clematis vines in the background - Photo Property of Garden Crossings LLC.A close-up of a Still Waters™ Clematis flower shows its light lavender-blue petals and deep purple stamens, blooming among green leaves in bright sunlight - Photo Property of Garden Crossings LLC.

Still Waters™ Clematis

$22.99
$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

A close-up of Stonehenge Dark Druid® Yew (Taxus) shows lush, soft needle-like leaves. The lighter green new growth contrasts with the dark, mature foliage of this evergreen shrub that thrives in sun or shade - Photo Property of Garden Crossings LLC.A close-up shows the Stonehenge Dark Druid® Yew (Taxus), a potted evergreen with dense, needle-like green foliage and lighter new growth - Photo Property of Garden Crossings LLC.

Stonehenge Dark Druid® Yew (Taxus)

$22.99
$22.99
A tall, narrow Stonehenge Skinny® Yew (Taxus), an evergreen shrub with dense, dark green needles, grows in a tidy garden bed bordered by mulch and grass, with other shrubs and trees visible in the background. - Photo Property of Garden Crossings LLCA Stonehenge Skinny® Yew (Taxus), an upright, columnar yew with dense needle-like foliage, stands in a mulched garden bed, sunlight illuminating its vibrant green branches. Other plants are softly blurred in the background. - Photo Property of Garden Crossings LLC

Stonehenge Skinny® Yew (Taxus)

$22.99
$22.99

A tall Stonehenge® Yew (Taxus) evergreen shrubs stands amidst smaller shrubs, landscape fabric visible around its base - Photo Courtesy of Proven Winners, Inc.

Stonehenge® Yew (Taxus)

$22.99
$22.99

The Sugar Shack® 2.0 Buttonbush (Cephalanthus) is a pollinator-friendly shrub with glossy green leaves and round, spiky white flower balls - Photo Courtesy of Proven Winners, Inc.Closeup of Sugar Shack® 2.0 Buttonbush (Cephalanthus) showing round, spiky white flower heads and green buds amid glossy leaves - Photo Courtesy of Proven Winners, Inc.

Sugar Shack® 2.0 Buttonbush (Cephalanthus)

$22.99
$22.99
A close-up of a pale pink, double-bloom Sugar Tip® Rose of Sharon (Hibiscus) flower with delicate, layered petals and lush green leaves on this attractive flowering shrub. - Photo Property of Garden Crossings LLCThe Sugar Tip® Rose of Sharon (Hibiscus) is a dense, flowering shrub with variegated green and white leaves, showcasing light pink double blooms in the summer. - Photo Property of Garden Crossings LLC

Sugar Tip® Rose of Sharon (Hibiscus)

$22.99
$22.99

Sugartina® 'Crystalina' Summersweet (Clethra) is a compact shrub with green leaves and clusters of white, bottlebrush-shaped flowers, making it ideal for adding texture and color to lush garden landscapes. - Photo Property of Garden Crossings LLCSugartina® 'Crystalina' Summersweet (Clethra) is a dense shrub with green leaves and clusters of small white flowers, thriving in mulched garden beds bordered by grass and other plants. - Photo Property of Garden Crossings LLC

Sugartina® 'Crystalina' Summersweet (Clethra)

$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
$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)

$17.24
$22.99 $17.24

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
A close-up of Summerific® 'All Eyes On Me' Rose Mallow (Hibiscus) features large pink perennial blooms with delicate petals, dark pink veins, a deep red center, yellow stamen, and is surrounded by green leaves and mulch - Photo Property of Garden Crossings LLC.A large pink Summerific® 'All Eyes On Me' Rose Mallow (Hibiscus) bloom with a deep red center and white stamen stands out among green leaves in sunlight, with a dark surface and grass visible in the background - Photo Property of Garden Crossings LLC.

Summerific® 'All Eyes On Me' Rose Mallow (Hibiscus)

$15.19
$18.99 $15.19

A large Summerific® 'Ballet Slippers' Rose Mallow (Hibiscus) with white petals edged in light pink and a deep red center blooms among green leaves in an outdoor garden - Photo Property of Garden Crossings LLC.The Summerific® 'Ballet Slippers' Rose Mallow (Hibiscus) features white petals with light pink edges and a deep red center, creating a stunning perennial display among green leaves in the summer garden - Photo Property of Garden Crossings LLC.

Summerific® 'Ballet Slippers' Rose Mallow (Hibiscus)

$14.24
$18.99 $14.24

Close-up of a vibrant pink Summerific® 'Berry Awesome' Rose Mallow (Hibiscus) flower with a deep red center, surrounded by green leaves and buds in natural light - Photo Property of Garden Crossings LLC.Two large, vibrant pink Summerific® 'Berry Awesome' Rose Mallow (Hibiscus) blooms with deep red centers stand out among lush green leaves and several unopened buds, highlighting this beautiful perennial variety - Photo Property of Garden Crossings LLC.

Summerific® 'Berry Awesome' Rose Mallow (Hibiscus)

$16.14
$18.99 $16.14

A close-up of Summerific® 'Cherry Choco Latte' Rose Mallow (Hibiscus) shows a large pale pink bloom with a deep red center, delicate veining, green foliage, and flower buds - Photo Property of Garden Crossings LLC.Two large Summerific® 'Cherry Choco Latte' Rose Mallow (Hibiscus) features large pink and white blooms with deep red centers, set against dark green leaves and buds for striking garden appeal - Photo Property of Garden Crossings LLC.

Summerific® 'Cherry Choco Latte' Rose Mallow (Hibiscus)

$16.14
$18.99 $16.14

A large white bloom of Summerific® 'Cookies and Cream' Rose Mallow (Hibiscus) with ruffled petals and a pale yellow center stands out against dark green and purple foliage - Photo Property of Garden Crossings LLC.A large white Summerific® 'Cookies and Cream' Rose Mallow (Hibiscus) flower with a yellow stamen blooms amid dark green, purple-tinged leaves in sunlight - Photo Property of Garden Crossings LLC.

Summerific® 'Cookies and Cream' Rose Mallow (Hibiscus)

$16.14
$18.99 $16.14

A large pink Summerific® 'Edge of Night' Rose Mallow (Hibiscus) flower features delicate veins, a yellow central stamen, and is set against dramatic black hibiscus foliage - Photo Property of Garden Crossings LLC.Two large Summerific® 'Edge of Night' Rose Mallow (Hibiscus) blooms with red centers stand out against burgundy-green, almost black foliage and buds in a garden - Photo Courtesy of Proven Winners, Inc.

Summerific® 'Edge of Night' Rose Mallow (Hibiscus)

$14.24
$18.99 $14.24

Close-up of a Summerific® 'Evening Rose' Rose Mallow (Hibiscus) features vibrant pink blooms with striking yellow stamens, set against green and purple-tinged foliage - Photo Property of Garden Crossings LLC.Summerific® 'Evening Rose' Rose Mallow (Hibiscus) features large, vibrant pink blooms and deep green leaves, thriving in garden beds bordered by grass and greenery - Photo Courtesy of Proven Winners, Inc.

Summerific® 'Evening Rose' Rose Mallow (Hibiscus)

$15.19
$18.99 $15.19

The Summerific® 'Garnet Globes' Rose Mallow (Hibiscus) displays large, vibrant red blooms with dark centers and yellow stamens, set among green leaves with other red hibiscus flowers in the background - Photo Courtesy of Walters Gardens, Inc.The compact Summerific® 'Garnet Globes' Rose Mallow (Hibiscus) features large, bright red flowers and dark green leaves, growing in a landscaped garden bed near a road with more Rose Mallow plants in the background - Photo Courtesy of Walters Gardens, Inc.

Summerific® 'Garnet Globes' Rose Mallow (Hibiscus)

$21.99
$21.99

A close-up of Summerific® 'Lilac Crush' Rose Mallow (Hibiscus) shows its large, delicate pink petals with a red center, surrounded by green leaves and other native perennial hibiscus flowers in the background - Photo Property of Garden Crossings LLC.Summerific® 'Lilac Crush' Rose Mallow (Hibiscus) is a hardy native perennial with lush green foliage and large vibrant pink-purple blooms featuring deep red centers - Photo Courtesy of Proven Winners, Inc.

Summerific® 'Lilac Crush' Rose Mallow (Hibiscus)

$14.24
$18.99 $14.24

A large, white Summerific® 'Perfect Storm' Rose Mallow (Hibiscus) flower with pink veins and a deep red center is highlighted by sunlight amid dark foliage - Photo Property of Garden Crossings LLC.Close-up of a large pink and white Summerific® 'Perfect Storm' Rose Mallow (Hibiscus) flower with a red center and prominent stamen, set against striking green and purplish foliage - Photo Property of Garden Crossings LLC.

Summerific® 'Perfect Storm' Rose Mallow (Hibiscus)

$16.14
$18.99 $16.14
Three large, pink Summerific® 'Spinderella' Rose Mallow (Hibiscus) flowers with red centers and pale yellow stamens bloom among green leaves, sunlight highlighting this stunning native perennial in the garden - Photo Property of Garden Crossings LLC.A close-up of Summerific® 'Spinderella' Rose Mallow (Hibiscus), a large, pale pink perennial with a deep red center and creamy white stamen, set against a background of green leaves - Photo Property of Garden Crossings LLC.

Summerific® 'Spinderella' Rose Mallow (Hibiscus)

$14.24
$18.99 $14.24
A close-up of Summerific® 'Valentine's Crush' Rose Mallow (Hibiscus) shows a large, vibrant red flower with a yellow-tipped stamen, surrounded by green leaves and unopened buds - Photo Property of Garden Crossings LLC.Two large, vibrant red Summerific® 'Valentine's Crush' Rose Mallow (Hibiscus) flowers with prominent yellow stamens bloom among green leaves and several unopened buds - Photo Property of Garden Crossings LLC.

Summerific® 'Valentine's Crush' Rose Mallow (Hibiscus)

$14.24
$18.99 $14.24

Summersong™ Firefinch™ Coneflower (Echinacea), a compact and long-blooming perennial, features spiky orange-brown centers and lush green foliage - Photo Property of Garden Crossings LLC.Close-up of Summersong™ Firefinch™ Coneflower (Echinacea) is a compact, perennial with bright pink petals, orange-brown centers, and green foliage. A wooden lattice fence appears in the background - Photo Property of Garden Crossings LLC.

Summersong® Firefinch™ Coneflower (Echinacea)

$19.99
$19.99