Zone 3 - Perennials

Cold-climate gardens can still offer dependable color, texture, and seasonal interest. Our Zone 3 perennials include bellflowers, catmint, yarrow, salvia, hostas, ferns, and ornamental grasses selected for reliable performance through northern winters. Use these plants in borders, ground covers, and pollinator gardens, while mixing bloom times and foliage to keep Zone 3 flowers lively from spring through fall.
A tall spike of vibrant blue delphinium flowers with white centers stands against a blurred green background of foliage and grass.
A dense mound of Mini Marvels™ 'Twilight' Bellflower (Campanula), a perennial for small gardens, features small, five-petaled light purple blooms nestled among green foliage and grass in a garden setting - Photo Courtesy of Walters Gardens, Inc.Mini Marvels™ 'Twilight' Bellflower (Campanula) forms a dense cluster of small, light purple blooms with green leaves, alongside blue and white bi-colored flowers - Photo Courtesy of Walters Gardens, Inc.

Mini Marvels™ 'Twilight' Bellflower (Campanula)

$17.99
$19.99 $17.99

A monarch butterfly with orange and black wings perched on bright orange milkweed flowers, with a small bee nearby on green foliage - A close-up garden scene showing clusters of bright orange milkweed flowers, pink hydrangea-like blooms, and green foliage growing outdoors among stone edging and other plants - Photo Property of Garden Crossings LLC

Monarch Waystation Bundle

$99.99
$110.94 $99.99
Close-up of ‘Mouseketeer’ Hosta's large, oval leaves featuring dark green edges and bright yellow-green centers - Photo Courtesy of Walters Gardens, Inc.A close-up of 'Mouseketeer' Hosta, a slug-resistant shade perennial with large green leaves streaked with yellow, surrounded by grass and foliage. Water droplets glisten on its hardy variegated leaves - Photo Courtesy of Walters Gardens, Inc.

Mouseketeer' Hosta

$18.99
$18.99
A close-up of the New Zealand 'Mini Pinks' Hybrid Bee Delphinium in full bloom, its tall vibrant purple spikes perfect for attracting pollinators, surrounded by lush green foliage and softly blurred purple flowers in the background - Photo Courtesy of Walters Gardens, Inc.

New Zealand 'Mini Pinks' Hybrid Bee Delphinium

$18.99
$18.99

An Ostrich Fern (Matteuccia) grows tall in a sunny garden with its green fronds on display. A wooden lattice fence stands behind it, and the surrounding ground is covered with bare soil - Photo Property of Garden Crossings LLC.A dense cluster of Ostrich Fern (Matteuccia) with feather-like fronds grows behind a low brick border in a garden, set against additional greenery and a brick wall in the background - Photo Courtesy of Walters Gardens, Inc.

Ostrich Fern (Matteuccia)

$18.99
$18.99

A dense clump of tall, upright Prairie Winds® 'Blue Paradise' Little Bluestem (Schizachyrium) with reddish-purple stems and leaves grows in a garden bed featuring plant markers and other plants in the background - Photo Property of Garden Crossings LLC.Two clumps of Prairie Winds® 'Blue Paradise' Little Bluestem (Schizachyrium) with reddish-purple stems stand upright in the garden bed, surrounded by a mix of green and yellow plants - Photo Property of Garden Crossings LLC.

Prairie Winds® 'Blue Paradise' Little Bluestem (Schizachyrium)

$18.99
$18.99

Purple Prairie Winds® 'Blue Steel' grass with slender stems and dark purple-brown seed heads, photographed outdoors against a blurred green garden background. - Photo Courtesy of Walters Gardens, Inc.Purple-tonedPrairie Winds® 'Blue Steel' grass with fine, wispy seed heads and narrow blue-green leaves, photographed outdoors against a blurred green foliage background. - Photo Courtesy of Walters Gardens, Inc.

Prairie Winds® 'Blue Steel' Big Bluestem (Andropogon)

$19.99
$19.99
Prairie Winds® 'Brush Strokes' Little Bluestem (Schizachyrium) features tall, narrow bluish-green blades with reddish-purple tips, thriving in a mulched garden bed among green plants - Photo Courtesy of Proven Winners, Inc.A clump of upright, narrow, blue-green Prairie Winds® 'Brush Strokes' Little Bluestem (Schizachyrium) grows in a mulched garden bed, surrounded by leafy green plants in the background - Photo Courtesy of Proven Winners, Inc.

Prairie Winds® 'Brush Strokes' Little Bluestem (Schizachyrium)

$15.19
$18.99 $15.19
A tall Prairie-Palooza™ Copper Tones Beardtongue (Penstemon), a green perennial featuring reddish leaves and clusters of small white flowers in garden settings alongside other greenery - Photo Courtesy of Walters Gardens, Inc.A field of delicate white flowers of Prairie-Palooza™ Copper Tones Beardtongue (Penstemon) with green and yellow foliage, photographed in a natural outdoor setting. - Photo Courtesy of Walters Gardens, Inc.

Prairie-Palooza™ Copper Tones Beardtongue (Penstemon)

$19.99
$19.99
Close-up of Purple Glow Cranesbill (Geranium) showing vibrant violet-purple blooms with delicate veins, set against a softly blurred backdrop of green leaves and other purple flowers - Photo Courtesy of Ball Horticulture, Inc.

Purple Glow Cranesbill (Geranium)

$20.99
$20.99

A close-up of Rainbow Rhythm® 'Blazing Glory' Daylily (Hemerocallis) featuring ruffled orange-yellow petals with a deep red center, set among green leaves and perennial flower buds - Photo Courtesy of Walters Gardens, Inc.A close-up of Rainbow Rhythm® 'Blazing Glory' Daylily (Hemerocallis) with orange petals and a deep red center, blooming among perennials and green leaves in a garden with blurred flowers in the background - Photo Property of Garden Crossings LLC.

Rainbow Rhythm® 'Blazing Glory' Daylily (Hemerocallis)

$17.99
$19.99 $17.99
A close-up of the vibrant Rainbow Rhythm® 'Blood, Sweat and Tears' Daylily (Hemerocallis), a reblooming perennial with ruffled pink petals, a yellow center, and prominent stamens amid green leaves and soil - Photo Property of Garden Crossings LLC.Close-up of Rainbow Rhythm® 'Blood, Sweat and Tears' Daylily (Hemerocallis), a vibrant reblooming perennial with ruffled red and yellow blooms, set among long green leaves and sunlit outdoor foliage - Photo Property of Garden Crossings LLC.

Rainbow Rhythm® 'Blood, Sweat and Tears' Daylily (Hemerocallis)

$15.99
$19.99 $15.99
A hand holds a Rainbow Rhythm® 'Fearfully and Wonderfully Made' Daylily (Hemerocallis) with ruffled petals, a dark red center, yellow throat, and visible stamens against green leaves - Photo Courtesy of Proven Winners, Inc.A close-up of Rainbow Rhythm® 'Fearfully and Wonderfully Made' Daylily (Hemerocallis) displays coral-pink ruffled petals with a deep red center, set amid green leaves and unopened buds in a vivid perennial garden - Photo Courtesy of Proven Winners, Inc.

Rainbow Rhythm® 'Fearfully and Wonderfully Made' Daylily (Hemerocallis)

$17.99
$19.99 $17.99
Two canary yellow blooms of Rainbow Rhythm® 'Going Bananas' Daylily (Hemerocallis) open among green, blade-like leaves, with a closed bud nearby. Each flower features six petals and prominent stamens set in vibrant foliage - Photo Property of Garden Crossings LLC.A Rainbow Rhythm® 'Going Bananas' Daylily (Hemerocallis) in full bloom displays pale yellow petals amid long green leaves and unopened buds, all bathed in sunlight - Photo Property of Garden Crossings LLC.

Rainbow Rhythm® 'Going Bananas' Daylily (Hemerocallis)

$11.99
$19.99 $11.99

A close-up of Rainbow Rhythm® 'King of the Ages' Daylily (Hemerocallis) shows ruffled pale yellow petals with deep magenta centers and magenta-edged tips, set against green foliage and more perennial blooms in the background - Photo Property of Garden Crossings LLC.A close-up of Rainbow Rhythm® 'King of the Ages' Daylily, showcasing its ruffled yellow petals with a striking deep purple, star-shaped center pattern amid lush green foliage - Photo Courtesy of Walters Gardens, Inc.

Rainbow Rhythm® 'King of the Ages' Daylily (Hemerocallis)

$18.99
$18.99

A close-up shows the ruffled pink and yellow blooms of Rainbow Rhythm® 'Lake of Fire' Daylily (Hemerocallis) with green leaves and small yellow and purple flowers in the sunny background - Photo Property of Garden Crossings LLC.A close-up of Rainbow Rhythm® 'Lake of Fire' Daylily (Hemerocallis), an easy-to-grow perennial with vibrant orange-red petals edged in yellow, surrounded by green leaves and blurred background flowers - Photo Property of Garden Crossings LLC.

Rainbow Rhythm® 'Lake of Fire' Daylily (Hemerocallis)

$15.99
$19.99 $15.99
A close-up of Rainbow Rhythm® 'Nosferatu' Daylily (Hemerocallis) displays its dark purple, ruffled blooms with a bright yellow center, surrounded by green leaves and buds - Photo Property of Garden Crossings LLC.Close-up of a Rainbow Rhythm® 'Nosferatu' Daylily (Hemerocallis) with ruffled, dark purple blooms with a yellow-green center above long, slender green leaves - Photo Property of Garden Crossings LLC.

Rainbow Rhythm® 'Nosferatu' Daylily (Hemerocallis)

$13.99
$19.99 $13.99

A close-up of Rainbow Rhythm® 'Orange Smoothie' Daylily (Hemerocallis) showcases its ruffled peach petals, green foliage, and unopened buds, emphasizing the vibrant beauty of this perennial - Photo Property of Garden Crossings LLC.Two large Rainbow Rhythm® 'Orange Smoothie' Daylily (Hemerocallis) plants display ruffled peach petals with yellow-green centers, blooming among slender green leaves and buds in bright sunlight - Photo Property of Garden Crossings LLC.

Rainbow Rhythm® 'Orange Smoothie' Daylily (Hemerocallis)

$19.99
$19.99
A close-up of Rainbow Rhythm® 'Persian Ruby' Daylily (Hemerocallis) showcases its deep red petals and bright yellow center, blooming among green leaves and yellow blossoms in a sunlit garden - Photo Property of Garden Crossings LLC.A close-up of Rainbow Rhythm® 'Persian Ruby' Daylily (Hemerocallis) reveals a deep burgundy flower with a yellow center, measuring about 6 inches in diameter. Blurred green leaves in the background enhance this eye-catching perennial - Photo Courtesy of Walters Gardens, Inc.

Rainbow Rhythm® 'Persian Ruby' Daylily (Hemerocallis)

$15.99
$19.99 $15.99
A close-up of Rainbow Rhythm® 'Primal Scream' Daylily (Hemerocallis) in full bloom, displaying tangerine orange flowers among green, blade-like leaves, with more orange daylilies in the background - Photo Property of Garden Crossings LLC.Dense planting of Rainbow Rhythm® 'Primal Scream' Daylily (Hemerocallis) blooms with tangerine orange flowers with delicate petals and stamens, set off by long, slender green leaves and surrounded by buds and fading blooms - Photo Property of Garden Crossings LLC.

Rainbow Rhythm® 'Primal Scream' Daylily (Hemerocallis)

$19.99
$19.99

A close-up of the Rainbow Rhythm® 'Ruby Spider' Daylily (Hemerocallis), featuring deep red petals with a vivid yellow center, surrounded by green leaves and unopened buds in a garden setting - Photo Property of Garden Crossings LLC.Rainbow Rhythm® 'Ruby Spider' Daylily (Hemerocallis) features striking red and yellow blooms nestled among green foliage, vibrant under bright sunlight - Photo Property of Garden Crossings LLC.

Rainbow Rhythm® 'Ruby Spider' Daylily (Hemerocallis)

$19.99
$19.99

A close-up of Rainbow Rhythm® 'Sound of My Heart' Daylily shows ruffled pale pink petals with a deep purple eyezone and yellow-green center - Photo Property of Garden Crossings LLC.Close-up of two Rainbow Rhythm® 'Sound of My Heart' Daylily (Hemerocallis) blooms with ruffled pink and purple petals, yellow centers, and green leaves in a mulched garden - Photo Property of Garden Crossings LLC.

Rainbow Rhythm® 'Sound of My Heart' Daylily (Hemerocallis)

$19.99
$19.99
A close-up of Rainbow Rhythm® 'Star of the North' Daylily (Hemerocallis) displays a yellow bloom with bold maroon markings near the center, set against green buds and foliage in the background - Photo Courtesy of Walters Gardens, Inc.A cluster of Rainbow Rhythm® 'Star of the North' Daylily (Hemerocallis), striking perennials with deep maroon centers, blooms in a garden bed set among green grass and long, slender leaves - Photo Courtesy of Walters Gardens, Inc.

Rainbow Rhythm® 'Star of the North' Daylily (Hemerocallis)

$15.99
$19.99 $15.99

A close-up of a Rainbow Rhythm® 'Storm Shelter' Daylily (Hemerocallis) with ruffled purple petals and a deep yellow center, blooming outdoors among green leaves and a softly blurred earthy background - Photo Property of Garden Crossings LLC.A cluster of vibrant Rainbow Rhythm® 'Storm Shelter' Daylilies (Hemerocallis) with yellow centers blooms and purpe petals among green leaves in a sunlit garden, set against a softly blurred background of flowers and foliage - Photo Property of Garden Crossings LLC.

Rainbow Rhythm® 'Storm Shelter' Daylily (Hemerocallis)

$19.99
$19.99

Spintop Red Blanket Flower with red and orange blooms, yellow-tipped petals, and green foliage

Choose Hardy Zone 3 Perennials for Your Growing Conditions

The best perennial garden begins with plants suited to your climate and each bed. These perennials may tolerate low winter temperatures, but they still need the right sunlight, soil drainage, and moisture to perform well. Check each plant’s care information before deciding where it belongs.

When arranging perennials, sunny beds can support yarrow, catmint, false sunflower, milkweed, perennial salvia, and ornamental grasses. In locations with less direct light, hostas, lady ferns, lungwort, and other foliage-rich choices can bring color and texture. Group plants with similar needs together, then leave enough room for each variety to reach its mature size.

Mini Marvels Twilight Bellflower with light purple blooms and dense green foliage

Plan Flowers for Color Across the Seasons

A beautiful Zone 3 garden does not need to bloom all at once. Select Zone 3 flowers with different bloom windows so fresh color continues as the growing season progresses. Bellflowers and catmint can begin the display, while yarrow, milkweed, false sunflower, and salvia provide summer interest. Foliage plants and grasses help carry the design between flowering periods and into fall.

Use the collection filters to compare sun exposure, bloom time, water needs, pollinator value, critter resistance, and design use. You can also find plants suited to borders, mass plantings, containers, ground cover, and cut-flower gardens.

Shop online or from a family-owned nursery with more than 20 years of plant-shipping experience. Every order is personally inspected before leaving Garden Crossings, helping you start with healthy plants selected for garden success.

FAQs

Plant these perennials in the springtime after the soil becomes workable, and the risk of a hard freeze has passed. Early fall planting is also possible, but we recommend planting them six weeks before the first freeze.

Plants such as catmint, yarrow, salvia, and bellflower can provide weeks of color when planted in suitable conditions. Combine plants with different bloom times to enjoy these perennials from late spring through fall.