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  • Cesky Gold® Dwarf Birch

    Betula x plettkei 'Golden Treasure'

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    Regular price From $2614
  • Swamp Azalea

    Rhododendron viscosum

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    Regular price $6800
  • Alpine Currant Bush

    Ribes alpinum

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    Regular price $7259
  • Abiqua Drinking Gourd Hosta

    Hosta 'Abiqua Drinking Gourd'

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    Regular price $3502
  • Primo® Dwarf Arborvitae

    Thuja occidentalis 'IslPrim'

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    Sale price $9405 Regular price $14469
  • Golden Globe Arborvitae

    Thuja occidentalis 'Golden Globe'

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    Regular price $9324
  • Earth Angel Hosta

    Hosta 'Earth Angel'

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    Regular price $2910
  • Bedazzled Lavender Hybrid Spring Phlox

    Phlox subulata 'Bedazzled Lavender' PP 31,168

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    Regular price $3474
  • Masterpiece Masterwort

    Astrantia major ?Masterpiece?

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    Regular price $4386
  • Prairie Splendor™ Coneflower

    Echinacea purpurea 'Prairie Splendor'

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    Sale price $2508 Regular price $3859
  • Island Breeze Hosta

    Hosta x 'Island Breeze'

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    Sale price $2739 Regular price $3652
  • Tiger Eyes® Cutleaf Staghorn Sumac

    Rhus typhina 'Bailtiger' PP16185

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    Regular price $9907
  • Serbian Spruce Tree

    Picea omorika

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    Sale price $3370 Regular price $4212
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    Cornus alba 'Regnzam'

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    Regular price $8458
  • Delft Lace Astilbe

    Astilbe 'Delft Lace'

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    Regular price $3437
  • Elegant Candy Daylily

    Hemerocallis 'Elegant Candy'

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    Regular price $4107
  • Purple Lance - Leaved Loosestrife

    Lysimachia lanceolata var. purpurea

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    Sale price $2238 Regular price $3443
  • Georgia Peach Coral Bells

    Heuchera x 'Georgia Peach'

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    Regular price $4380
  • Lemon Lights Azalea

    Rhododendron 'Lemon Lights'

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    Sale price $6201 Regular price $9540
  • Sunstruck Sunflower Heliopsis

    Heliopsis helianthoides 'Sunstruck' PP25,524

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    Sale price $2962 Regular price $3949
  • Golden Weeping Willow

    Salix alba 'Tristis'

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  • Shagbark Hickory Tree

    Carya ovata

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    Regular price From $13213
  • Kirigami™ Yellow Columbine

    Aquilegia caerulea 'Yellow'

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    Regular price $3115
  • Little Devil™ Ninebark

    Physocarpus opulifolius 'Donna May'

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    Regular price $8475
  • Pleasant Peasant Tall Bearded Iris

    Iris germanica 'Pleasant Peasant'

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    Sale price $2862 Regular price $4088
  • Purple Glory Lilac

    Syringa x hyacinthiflora 'Purple Glory'

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    Regular price $8160
  • Caesars Brother Siberian Iris

    Iris sibirica 'Caesar's Brother'

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    Sale price $2315 Regular price $3562
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    Aquilegia canadensis 'Little Lanterns'

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    Regular price $3043
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    Halesia carolina

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    Regular price $9299
  • Virginia Bluebell

    Mertensia virginiana

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Zone 4 Plants, Trees & Shrubs

Zone 4 Plants: Cold Hardy Performers for Northern Gardens

USDA Hardiness Zone 4 spans a broad swath of northern America, from southern Minnesota and Wisconsin through much of New England, northern Iowa, and parts of the Mountain West. With average annual minimums between -30°F and -20°F, Zone 4 gardens experience serious winter cold but enjoy a generous growing season that supports an impressive range of plants.

This collection features every tree, shrub, perennial, and vine in our inventory rated for Zone 4 performance. Our horticulture team has verified each selection to ensure it does not just survive Zone 4 winters but actively thrives, delivering strong growth, reliable blooms, and lasting landscape value.

What Thrives in Zone 4?

Cold hardy magnolia trees are a Zone 4 gardener's secret weapon. Varieties like Ann Magnolia and Merrill Magnolia deliver breathtaking spring blooms even after harsh winters. Ornamental trees like Japanese Lilac, Redbud, and Flowering Crabapple add layers of seasonal color.

Cold hardy perennials form the backbone of Zone 4 gardens. Hydrangeas (especially Annabelle and paniculata types), Peonies, Lavender, Echinacea, and ornamental grasses like Karl Foerster all return reliably. For privacy and year-round structure, Arborvitae, Spruce, and Boxwood are proven performers.

Cold hardy fruit trees including apple, pear, plum, and cherry varieties produce excellent harvests in Zone 4. Blueberries, raspberries, and cold-tolerant grape vines round out the edible garden.

Zone 4 Gardening Tips

Plant in spring after frost danger passes (usually early to mid-May) or in early fall for root establishment before freeze. Mulch generously and consider windbreak plantings for exposed sites. Zone 4 offers enough growing season for two flushes of bloom from many perennials if you deadhead mid-season.

FAQ's for Buying Zone 4 Plants FAQs Online

What is USDA Hardiness Zone 4?

Zone 4 is defined by average annual minimum winter temperatures between -30°F and -20°F. It spans southern Minnesota, Wisconsin, much of New England, northern Iowa, and Mountain West valleys. Zone 4 gardens get cold winters but enjoy a productive growing season from May through October.

Can you grow magnolia trees in Zone 4?

Yes. Several cold hardy magnolia varieties thrive in Zone 4, including Ann Magnolia, Merrill Magnolia, and Star Magnolia. These deliver stunning spring blooms and have been bred specifically for northern climates with temperatures reaching -30°F.

What are the best perennials for Zone 4?

Top Zone 4 perennials include Hydrangeas (Annabelle, Limelight), Peonies, Echinacea (Coneflower), Daylilies, Hosta, Black-Eyed Susan, Russian Sage, and Karl Foerster Feather Reed Grass. These provide reliable color from spring through fall with minimal maintenance.

When should I plant in Zone 4?

The ideal planting windows for Zone 4 are mid-May through June (after last frost) and September through early October (fall planting). Spring planting gives the full growing season for establishment, while fall planting lets roots develop before winter dormancy.

What fruit trees grow in Zone 4?

Zone 4 supports a wide variety of fruit trees including apple (Honeycrisp, McIntosh), pear (Bartlett, Luscious), plum (Mount Royal, Toka), and sour cherry (North Star, Montmorency). Hardy blueberry, raspberry, and grape varieties also produce well in Zone 4.