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  • Green Spice Coral Bells

    Heuchera 'Green Spice'

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    Regular price $3719
  • Garden Candy™ Simply Scrumptious™ Itoh Peony

    Paeonia x 'Simply Scrumptious'

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    (2)
    Regular price $13820
  • Purple Gem Rhododendron

    Rhododendron 'Purple Gem'

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    (1)
    Regular price $3996
  • FrostKiss™ Moondance® Lenten Rose

    Helleborus x 'FrostKiss Moondance'

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    Regular price $5311
  • Goat Willow (Pussy Willow)

    Salix caprea

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    (2)
    Regular price $2731
  • Prairie Petite Lilac

    Syringa vulgaris 'Prairie Petite'

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    (62)
    Regular price $6449
  • Glitters & Glows® Arrowwood Viburnum

    Viburnum dentatum 'Glitters & Glows'

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    Regular price $2649
  • Opening Act Blush Tall Garden Phlox

    Phlox hybrid

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    Regular price $3427
  • Crete Rhododendron

    Rhododendron 'Crete'

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    (1)
    Regular price $4199
  • High Contrast Lungwort

    Pulmonaria 'High Contrast'

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    Regular price $3939
  • Alpine Currant Bush

    Ribes alpinum

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    (10)
    Regular price $7259
  • Variegated Solomon's Seal

    Polygonatum odoratum 'Variegatum'

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    (1)
    Regular price $4093
  • Bernice's Legacy Bearded Iris

    Iris germanica 'Bernice's Legacy'

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    (2)
    Regular price $4091
  • Lady in Red Fern

    Athyrium felix-forma 'Lady in Red'

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    (2)
    Regular price $3435
  • French Pussy Willow Tree

    Salix caprea

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    (2)
    Regular price $5625
  • Bottle Rocket Leopard Plant

    Ligularia x 'Bottle Rocket'

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    Regular price $5978
  • Pocahontas Pink Bee Balm

    Monarda didyma 'Pocahontas Pink'

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    (11)
    Regular price $3494
  • Encore® Autumn Lily® Azalea

    Rhododendron 'Autumn Lily'

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    (2)
    Regular price $4833
  • Pagoda Dogwood

    Cornus alternifolia

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    (8)
    Regular price $11184
  • Wardii Yew Shrub

    Taxus x media 'Wardii'

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    (11)
    Regular price $9674
  • Virginia Creeper

    Parthenocissus quinquefolia var. engelmanii

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    (2)
    Regular price $5800
  • Serene Lilac Catmint

    Nepeta 'Serene Lilac'

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    Regular price $2614
  • Little Lady™ Lilac

    Syringa x 'Little Lady'

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    Regular price $6845
  • Pleasant Peasant Tall Bearded Iris

    Iris germanica 'Pleasant Peasant'

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    Regular price $4088
  • English Roseum Rhododendron

    Rhododendron

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    (2)
    Regular price From $3996
  • Camelot Lavender Foxglove

    Digitalis purpurea 'Camelot Lavender'

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    (2)
    Regular price $3115
  • FrostKiss™ Pippa's Purple® Lenten Rose

    Helleborus x 'FrostKiss Pippa's Purple'

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    Regular price $5311
  • Dark Towers Penstemon

    Penstemon 'Dark Towers'

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    (2)
    Regular price $3462
  • Weeping Higan Flowering Cherry

    Prunus subhirtella 'Pendula'

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    Regular price $7209
  • FrostKiss™ Dorothy's Dawn® Lenten Rose

    Helleborus x 'FrostKiss Dorothy's Dawn'

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    Regular price $5428

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.