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  • Tiny Heroes Asiatic Lily (Lilium asiaticum 'Tiny Heroes') plant, crop photo - Jun 1, 2026

    Tiny Heroes Asiatic Lily

    Lilium 'Tiny Heroes' (Lily Looks Series)

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    $2969
  • Tiny Nugget Asiatic Lily (Lilium asiaticum 'Tiny Nugget') plant, crop photo - Jun 26, 2026

    Tiny Nugget Asiatic Lily

    Lilium 'Tiny Nugget' (Lily Looks Series)

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    $2969
  • Pink Tiny Pearl Asiatic Lily blooms with orange stamens surrounded by green buds in a garden planting.

    Tiny Pearl Asiatic Lily

    Lilium 'Tiny Pearl' (Lily Looks Series)

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    $2969
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    Grandiose® Series Asiatic Lilies (Yellow, Orange, & Pink)

    Lilium asiaticum 'Grandiose' Mixed

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    $2969
  • Tiny Shadow Asiatic Lily (Lilium asiaticum 'Tiny Shadow') plant, crop photo - Jun 1, 2026

    Tiny Shadow Asiatic Lily

    Lilium 'Tiny Shadow' (Lily Looks Series)

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    $2969
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    Grandiose® Series Asiatic Lilies (Red, Rose Purple, & White)

    Lilium asiaticum 'Grandiose' Collection B

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    $2969
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    Grandiose® Series Asiatic Lilies (Orange, Purple, & Yellow)

    Lilium asiaticum 'Grandiose' Collection C

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    $2969
  • Fruit Snacks™ Golden Treat™ Apple (Malus Fruit Snacks™ Golden Treat™), a tree featuring dense, erect form.

    Fruit Snacks™ Golden Treat™ Apple

    Malus domestica 'Fruit Snacks Golden Treat'

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    $12404
  • Two golden-yellow Pure As Gold bearded iris blooms with ruffled petals and unopened buds in a garden.

    Pure As Gold Bearded Iris

    Iris x germanica 'Pure As Gold'

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    $4063
  • Lily Looks™ Tiny Bee Asiatic Lily (Lilium asiatic 'Tiny Bee'), a perennial featuring yellow flowers and perennial.

    Lily Looks™ Tiny Bee Asiatic Lily

    Lilium asiatic 'Tiny Bee'

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    $2989
  • Boulevard® Zara™ Clematis

    Boulevard® Zara™ Clematis

    Clematis 'Boulevard Zara'

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    $6743
  • Halston Bearded Iris (Iris × germanica ‘Halston’) plant, crop photo - Apr 28, 2025

    Halston Bearded Iris

    Iris x germanica 'Halston'

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    $4063
  • Delgenius™ Kingsley Delphinium (Delphinium x 'Kingsley'), a perennial featuring purple flowers and perennial.

    Delgenius™ Kingsley Delphinium

    Delphinium x 'Kingsley'

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    $3893
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    Mariachi™ Siesta Sneezeweed

    Helenium autumnale 'Siesta'

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    $3229
  • Mariachi Bandera sneezeweed growing in a nursery pot with dense mounds of narrow green leaves

    Mariachi™ Bandera Sneezeweed

    Helenium autumnale 'Bandera'

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    $2914
  • The Governor Lupine featuring striking purple, lavender, and white bicolor flower spikes blooming in a sunny garden landscape.

    The Governor Lupine

    Lupinus polyphyllus 'The Governor'

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    $2993

  • Guardian Mix Delphinium

    Delphinium elatum 'Guardian Mix'

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    $3463

  • Kim's Knee High™ Coneflower

    Echinacea purpurea 'Kim's Knee High'

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    (6)
    $3796

  • Peach Blast Daylily

    Hemerocallis 'Peach Blast'

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    $3813

  • Oso Easy® Hot Paprika® Shrub Rose

    Rosa x 'Oso Easy Hot Paprika'

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    $6686

  • Red Sprite Holly

    Ilex verticillata 'Red Sprite'

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    (6)
    $7875
  • Lily Looks™ Tiny Lion Asiatic Lily (Lilium asiatic 'Tiny Lion'), a perennial featuring orange flowers and perennial.

    Lily Looks™ Tiny Lion Asiatic Lily

    Lilium asiatic 'Tiny Lion'

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    $2977

  • Fooled Me Daylily

    Hemerocallis 'Fooled Me'

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    $4079
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    Stowe Pillar Columnar White Pine

    Pinus strobus 'Stowe Pillar'

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    New arrival
    (17)
    $6999
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    Garden Candy® Candy Apple™ Itoh Peony

    Paeonia x 'Smithopus10'

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    New arrival
    $12499
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    Garden Candy® Amy Jo Itoh Peony

    Paeonia x 'Amy Jo'

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    New arrival
    $12499
  • Product image coming soon

    SuperSparkler™ Blue Ox Sedum

    Sedum 'Blue Ox'

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    New arrival
    $3022

Zone 3 Plants, Trees & Shrubs

Zone 3 Plants: Built to Survive the Coldest Winters

USDA Hardiness Zone 3 covers some of the coldest inhabited regions in the continental United States, with average annual minimum temperatures plunging to -40°F. From northern Minnesota and Montana to the high-elevation valleys of Wyoming and the Dakotas, gardening in Zone 3 demands plants with exceptional cold hardiness and deep root resilience.

Every plant in this collection has been hand-selected by our horticulture team for proven Zone 3 performance. These are not borderline survivors. They are vigorous growers that establish strong root systems even in short growing seasons and emerge each spring ready to deliver the color, shade, and beauty your landscape deserves.

What Thrives in Zone 3?

Cold hardy trees like Paper Birch, Colorado Blue Spruce, and Quaking Aspen anchor Zone 3 landscapes with year-round structure. For spring color, cold hardy magnolia varieties and ornamental crabapples deliver stunning blooms despite harsh winters. Cold hardy perennials including Daylilies, Hosta, Echinacea, and Black-Eyed Susans return reliably year after year, while native ornamental grasses add movement and texture through fall.

Cold hardy fruit trees are a Zone 3 highlight. Hardy apple varieties, cold-tolerant cherry and plum trees, and bush fruits like blueberries and currants all produce abundant harvests. Evergreen shrubs like Arborvitae, Juniper, and Boxwood provide critical winter structure and privacy screening.

Zone 3 Gardening Tips

The key to success in Zone 3 is timing. Plant in early spring after soil thaws or in early fall to give roots time to establish before freeze-up. Apply a thick layer of mulch (3-4 inches) to insulate root zones through winter. Choose sheltered planting sites when possible, and consider windbreaks for exposed properties.

FAQ's for Buying Zone 3 Plants FAQs Online

What is USDA Hardiness Zone 3?
Zone 3 is defined by average annual minimum winter temperatures between -40°F and -30°F. It covers northern states like Minnesota, Montana, North Dakota, and high-elevation areas. Plants rated for Zone 3 are among the most cold-hardy varieties available.

When is the best time to plant in Zone 3?
The best planting windows in Zone 3 are late spring (after the last frost, typically mid-May to early June) and early fall (September). Fall planting gives roots time to establish before winter, while spring planting takes advantage of the full growing season.

What are the easiest plants to grow in Zone 3?
Some of the most reliable, low-maintenance plants for Zone 3 include Daylilies, Hosta, Black-Eyed Susan, Karl Foerster Feather Reed Grass, Arborvitae, Colorado Blue Spruce, and Hardy Hydrangeas. These establish quickly and tolerate Zone 3 winters with minimal protection.

Can you grow fruit trees in Zone 3?
Yes. Many apple varieties (Honeycrisp, Zestar, Haralson), hardy plum trees, sour cherry trees, and cold-tolerant pear varieties thrive in Zone 3. Bush fruits like blueberries, currants, and honeyberries are also excellent choices for cold-climate fruit production.

What trees grow best in Zone 3?
Top-performing Zone 3 trees include Paper Birch, Quaking Aspen, Colorado Blue Spruce, White Spruce, Northern Red Oak, Sugar Maple, Amur Maple, and cold-hardy flowering crabapples. These species handle extreme cold and relatively short growing seasons.
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