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  • Weeping French Pussy Willow

    Salix caprea 'Pendula'

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    (1)
    Regular price $6876
  • Vulcan Hosta

    Hosta 'Vulcan'

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    (2)
    Regular price $2917
  • Purple Gem Rhododendron

    Rhododendron 'Purple Gem'

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    (1)
    Regular price $3996
  • Quick Fire® Panicle Hydrangea Tree

    Hydrangea paniculata 'Bulk' PP16,812

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    (620)
    Regular price $5728
  • American Beech Tree

    Fagus grandifolia

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    Regular price $6800
  • Sunjoy® Citrus Barberry

    Berberis thunbergii 'Koren'

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    Regular price $2614
  • Weeping White Spruce Tree

    Picea glauca 'Pendula'

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    (2)
    Regular price $15218
  • Princeton American Elm Tree

    Ulmus americana 'Princeton'

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    (1)
    Regular price $7209
  • Chinkapin Oak Tree

    Quercus muehlenbergii

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    Regular price $11853
  • Canadian Wild Ginger

    Asarum canadense

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    Regular price $4124
  • Rio Coral Bells

    Heuchera x ‘Rio’ PP24,273

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    Regular price $4390
  • Vanilla Spice® Summersweet

    Clethra 'Vanilla Spice'

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    (1)
    Regular price $2614
  • White Fringe Tree

    Chionanthus virginicus

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    (18)
    Regular price $9790
  • Northern Spire Western Red Cedar

    Thuja plicata ‘Northern Spire’

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    Regular price $5306
  • FLARE™ Panicle Hydrangea

    Hydrangea paniculata 'FLARE'

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    (621)
    Regular price $7875
  • Mariachi™ Salsa Helenium (Sneezeweed)

    Helenium x 'Salsa'

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    Regular price $3227
  • Sugartina® Summersweet

    Clethra alnifolia 'Crystalina'

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    (1)
    Regular price $2614
  • Avalanche™ Birch Tree

    Betula x 'Avalzam'

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    (2)
    Regular price $9889
  • Glitters & Glows® Arrowwood Viburnum

    Viburnum dentatum 'Glitters & Glows'

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    Regular price $2614
  • Blue Ivory Hosta

    Hosta 'Blue Ivory' PP19,623

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    Regular price $3090
  • Wardii Yew Shrub

    Taxus × media 'Wardii'

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    Regular price $9674
  • Shadblow Serviceberry

    Amelanchier canadensis

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    (1)
    Regular price $10273
  • Snowdrop Anemone

    Anemone sylvestris

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    Regular price $2984
  • After Eight Dwarf Oriental Lily

    Lilium orientalis 'After Eight'

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    Regular price $3160
  • Summer Magic Blackhaw Viburnum

    Viburnum prunifolium 'Summer Magic'

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    Regular price $16051
  • Cornelian Cherry

    Cornus mas

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    (5)
    Regular price $8741
  • Weeping Higan Flowering Cherry

    Prunus subhirtella 'Pendula'

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    Regular price $7209
  • Schubert Chokecherry Tree

    Prunus virginiana 'Schubert'

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    Regular price $7217
  • Boursault Rhododendron

    Rhododendron catawbiense 'Boursault'

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    (1)
    Regular price $9724
  • Wildfire Black Gum

    Nyssa sylvatica 'Wildfire'

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    Regular price $9790

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.