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.
A close-up of Chick Charms® Silver Suede™ Hens & Chicks (Sempervivum), a drought-tolerant perennial succulent with densely packed, rosette-shaped leaves in green and reddish-purple tones, each leaf ending in a pointed tip - Photo Courtesy of Garden SolutionsClose-up of Chick Charms® Silver Suede™ Hens & Chicks (Sempervivum) showing fleshy, pointed pink and green leaves with a soft, velvety texture - Photo Courtesy of Garden Solutions

Chick Charms® Silver Suede™ Hens & Chicks (Sempervivum)

$9.99
$9.99
Close-up of Chick Charms® Strawberry Kiwi™ Hens & Chicks (Sempervivum), featuring pointed green leaves with deep red tips and water droplets - Photo Courtesy of Garden SolutionsClose-up of Chick Charms® Strawberry Kiwi™ Hens & Chicks (Sempervivum) showing reddish-green pointed leaves with green edges and water droplets - Photo Courtesy of Garden Solutions

Chick Charms® Strawberry Kiwi™ Hens & Chicks (Sempervivum)

$9.99
$9.99

Close-up of Chick Charms® Sugar Shimmer™ Hens & Chicks (Sempervivum) with thick, pointed, drought-tolerant leaves tipped in reddish-pink and covered in fine white fuzz, arranged in a circular rosette - Photo Courtesy of Garden SolutionsA close-up of Chick Charms® Sugar Shimmer™ Hens & Chicks (Sempervivum), a drought-tolerant perennial with thick, pointed green leaves in a symmetrical rosette and reddish tips - Photo Courtesy of Garden Solutions

Chick Charms® Sugar Shimmer™ Hens & Chicks (Sempervivum)

$9.99
$9.99
The Chrysalis Blue Butterfly Bush (Buddleia) is a compact shrub with vibrant purple flower spikes and lush green leaves, blooming upright outdoors in the garden - Photo Courtesy of Ball Horticulture, Inc.A close-up of vivid purple Chrysalis Blue Butterfly Bush (Buddleia) flowers with orange centers, set among green leaves on a compact shrub - Photo Courtesy of Ball Horticulture, Inc.

Chrysalis Blue Butterfly Bush (Buddleia)

$18.99
$18.99
A close-up of the Chrysalis Pink Butterfly Bush (Buddleia) displays clusters of pink flowers amid green leaves - Photo Courtesy of Ball Horticulture, Inc..A cluster of pink flowers with orange centers forms a cone on the Chrysalis Pink Butterfly Bush (Buddleia), surrounded by green leaves, making it ideal for a pollinator garden - Photo Courtesy of Ball Horticulture, Inc.

Chrysalis Pink Butterfly Bush (Buddleia)

$18.99
$18.99
A close-up of a vibrant Chrysalis Purple Butterfly Bush (Buddleia) flower cluster with green leaves. This pollinator-friendly plant has small, dense blossoms in a cone shape, displaying a gradient of purple shades from base to tip - Photo Courtesy of Ball Horticulture, Inc.Clusters of vibrant purple and pink blooms adorn the Chrysalis Purple Butterfly Bush (Buddleia), attracting pollinators with its cone-shaped flowers and lush green leaves - Photo Property of Garden Crossings LLC.

Chrysalis Purple Butterfly Bush (Buddleia)

$18.99
$18.99
A close-up of Chrysalis White Butterfly Bush (Buddleia) shows clusters of small white flowers on tall, cone-shaped spikes with green leaves, making this pollinator plant stand out against a blurred background. - Photo Courtesy of Ball Horticulture Chrysalis White Butterfly Bush (Buddleia) features clusters of white blooms with yellow centers, surrounded by green leaves and buds—some flowers open, others in tight clusters—for a lush, vibrant pollinator-friendly display - Photo Property of Garden Crossings LLC.

Chrysalis White Butterfly Bush (Buddleia)

$18.99
$18.99
A close-up of vibrant Chrysalis™ Cranberry Butterfly Bush (Buddleia) flowers with tiny orange centers and blurred green foliage - Photo Courtesy of Ball Horticulture, Inc.A close-up of Chrysalis™ Cranberry Butterfly Bush (Buddleia) with purple and magenta blooms among green leaves - Photo Courtesy of Ball Horticulture, Inc.

Chrysalis™ Cranberry Butterfly Bush (Buddleia)

$18.99
$18.99

A close-up of the vibrant, cone-shaped purple blooms with yellow centers on a Chrysalis™ Steel Blue Butterfly Bush (Buddleia), surrounded by green leaves - Photo Courtesy of Ball Horticulture, Inc.A cluster of vibrant purple Chrysalis™ Steel Blue Butterfly Bush (Buddleia) flowers with dense green leaves and elongated spikes, perfect for pollinator gardens, set against a white background - Photo Courtesy of Ball Horticulture, Inc.

Chrysalis™ Steel Blue Butterfly Bush (Buddleia)

$18.99
$18.99
A cluster of vibrant Color Coded® 'Knock 'Em Red' Coneflower (Echinacea) with dark orange-brown centers blooms among green foliage - Photo Courtesy of Walters Gardens, Inc.A cluster of Color Coded® 'Knock 'Em Red' Coneflower (Echinacea), a vibrant summer-blooming perennial with red petals and dark centers, grows in a garden bed amid green leaves, bordered by grass and soil - Photo Courtesy of Walters Gardens, Inc.

Color Coded® 'Knock 'Em Red' Coneflower (Echinacea)

$19.99
$19.99
Close-up of Color Coded® 'One in a Melon' Coneflower (Echinacea): pale yellow blooms with dark orange centers and green stems - Photo Courtesy of Proven Winners, Inc.A hand holds a Color Coded® 'One in a Melon' Coneflower (Echinacea) with its vibrant yellow petals and green-yellow center, set against leafy soil - Photo Courtesy of Proven Winners, Inc.

Color Coded® 'One in a Melon' Coneflower (Echinacea)

$19.99
$19.99

Close-up of Color Coded® 'The Fuchsia Is Bright' Coneflower (Echinacea) with vibrant fuchsia petals and yellow-orange centers, surrounded by green foliage - Photo Courtesy of Walters Gardens, Inc.A cluster of Color Coded® 'The Fuchsia Is Bright' Coneflower (Echinacea) with vibrant pink petals and orange centers blooms among green leaves and other flowers - Photo Courtesy of Walters Gardens, Inc.

Color Coded® 'The Fuchsia Is Bright' Coneflower (Echinacea)

$28.99
$28.99

Three Color Coded® 'Yellow My Darling' Coneflowers (Echinacea) display green centers, long thin petals, and are surrounded by green foliage in natural light - Photo Property of Garden Crossings LLC.Color Coded® 'Yellow My Darling' Coneflower (Echinacea) features bright yellow petals, green stems and leaves, and large dark centers blooms in clusters, creating a vibrant outdoor garden display - Photo Property of Garden Crossings LLC.

Color Coded® 'Yellow My Darling' Coneflower (Echinacea)

$19.99
$19.99

Close-up of tall spikes of light purple and pink blooms with green leaves, Color Spires® 'Back To the Fuchsia' Perennial Salvia grows closely outdoors in natural light - Photo Property of Garden Crossings LLC.Top-down view of a dense purple flower spikes of Color Spires® 'Back To the Fuchsia' Perennial Salvia rise above green foliage in a mulched bed, with grass in the background - Photo Courtesy of Walters Gardens, Inc.

Color Spires® 'Back To the Fuchsia' Perennial Salvia

$16.14
$18.99 $16.14

Color Spires® 'Crystal Blue' Perennial Salvia features dense clusters of light purple and lavender blooms with green leaves in a drought-tolerant garden. Pink flowers appear in the background - Photo Property of Garden Crossings LLC.A dense cluster of tall, slender Color Spires® 'Crystal Blue' Perennial Salvia blooms rises among bright green foliage, highlighting this drought-tolerant perennial’s striking beauty in the garden - Photo Courtesy of Proven Winners, Inc.

Color Spires® 'Crystal Blue' Perennial Salvia

$16.14
$18.99 $16.14
Close-up of Color Spires® 'Pink Dawn' Perennial Salvia showcases tall, spiky purple-pink flower stems and green serrated leaves, standing out against a blurred garden background - Photo Property of Garden Crossings LLC.Close-up of Color Spires® 'Pink Dawn' Perennial Salvia features tall spikes of pink-purple, drought-tolerant, tubular blossoms densely arranged on upright stems, with green leafy foliage in the background - Photo Courtesy of Proven Winners, Inc.

Color Spires® 'Pink Dawn' Perennial Salvia

$16.14
$18.99 $16.14

Close-up of Color Spires® 'Violet Riot' Perennial Salvia features tall, purple blooms and green foliage that grow densely in gardens, creating a vibrant and colorful display - Photo Property of Garden Crossings LLC.Top-down view of Color Spires® 'Violet Riot' Perennial Salvia features tall spikes of vibrant purple blooms above lush green foliage, creating a striking, textured display that is eye-catching - Photo Property of Garden Crossings LLC.

Color Spires® 'Violet Riot' Perennial Salvia

$16.14
$18.99 $16.14
Dense clusters of 'Crazyblue' Russian Sage (Perovskia), with tall green stems and small purple flowers, grow beside a wooden deck - Photo Courtesy of Ball Horticulture, Inc..A dense cluster of tall, purple 'Crazyblue' Russian Sage (Perovskia) with green stems grows beside a wooden pathway; - Photo Courtesy of Ball Horticulture, Inc.

CrazyBlue' Russian Sage (Perovskia)

$17.99
$17.99
Close-up of tall spikes of Crowning Glory® 'Princess Bride' Pineapple Lily (Eucomis) showcase clusters of small, star-shaped blossoms in pale yellow and purple, framed by broad green leaves for a striking perennial display - Photo Courtesy of Proven Winners, Inc.Tall spikes of pale pink and purple flowers rise above broad green leaves—Crowning Glory® 'Princess Bride' Pineapple Lily (Eucomis)—bringing unique charm to the garden among other plants and blurred blooms in the background - Photo Courtesy of Proven Winners, Inc.

Crowning Glory™ 'Princess Bride' Pineapple Lily (Eucomis)

$20.99
$20.99
Close-up of tall clusters of pink and purple star-shaped flowers from Crowning Glory® 'Purple Reign' Pineapple Lily (Eucomis) bloom among green leaves in a garden, set against a softly blurred background of more plants and flowers - Photo Courtesy of Proven Winners, Inc.Crowning Glory® 'Purple Reign' Pineapple Lily (Eucomis) features tall, spiky clusters of purple star-shaped flowers rising above broad green leaves, creating a striking contrast against blurred greenery and yellow foliage - Photo Courtesy of Proven Winners, Inc.

Crowning Glory™ 'Purple Reign' Pineapple Lily (Eucomis)

$20.99
$20.99
Clusters of 'Curtain Call Pink' Japanese Anemone with pink flowers and yellow centers bloom among green foliage in a garden, partially shaded by a stone structure - Photo Courtesy of Walters Gardens, Inc.A cluster of 'Curtain Call Pink' Japanese Anemone flowers with yellow centers and pink petals blooms on green stems amid buds and foliage against a softly blurred outdoor background - Photo Property of Garden Crossings LLC.

Curtain Call Pink' Japanese Anemone

$18.99
$18.99
Clusters of pink and white flowers bloom densely on green leafy branches of the Czechmark Trilogy® Weigela, a deer-resistant shrub. Its vibrant blossoms stand out against a softly blurred background. - Photo Property of Garden Crossings LLCA cluster of pink and white tubular flowers with green leaves and unopened buds—this deer-resistant shrub is Czechmark Trilogy® Weigela. - Photo Property of Garden Crossings LLC

Czechmark Trilogy® Weigela

$22.99
$22.99

Clusters of pink Dandy Man Color Wheel® Rhododendron flowers with ruffled petals and water droplets, surrounded by dark green leaves and red buds, highlight the vibrant appeal of this evergreen flowering shrub - Photo Courtesy of Proven Winners, Inc.Clusters of pink a nd white Dandy Man Color Wheel® Rhododendron flowers bloom among green leaves. This evergreen shrub features buds and fully opened flowers with bright pink tips, making it a vibrant addition to any garden - Photo Property of Garden Crossings LLC.

Dandy Man Color Wheel® Rhododendron

$22.99
$22.99

A cluster of vibrant pink Dandy Man® Purple Rhododendron flowers with wavy petals and red speckles, this Proven Winners shrub is surrounded by green leaves in a garden - Photo Property of Garden Crossings LLC.Dandy Man® Purple Rhododendron, a vibrant flowering shrub, adds striking color to a home's front yard with white columns and a porch, its blooms standing out amid lush green foliage - Photo Courtesy of Proven Winners, Inc.

Dandy Man® Purple Rhododendron

$40.99
$40.99