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  • Rise Up® Amberness Climbing Rose

    Rosa x 'Rise Up Amberness'

    (1)
    Regular price $2899
  • Frosted Fire Sedum

    Sedum x 'Frosted Fire'

    (1)
    Regular price From $1699
  • Snowsurfer™ Forte Candytuft

    Iberis sempervirens 'Forte'

    30% off
    (1)
    Sale price $2502 Regular price $3575
  • Blue Star Juniper

    Juniperus squamata 'Blue Star'

    (2)
    Regular price From $7842
  • Berry Heavy® Winterberry Holly

    Ilex verticillata 'Spravy'

    (1)
    Regular price $2614
  • Declaration Lilac

    Syringa x hyacinthiflora 'Declaration'

    Regular price From $3800
  • Mop Top® Fountain Butterfly Bush

    Buddleia alternifolia 'SMNBAB'

    (2)
    Regular price $2689
  • Armstrong Maple Tree

    Acer × freemanii 'Armstrong'

    20% off
    Sale price $7804 Regular price $9755
  • Boulevard® Edda™ Clematis

    Clematis 'Evipo074'

    Regular price $6743
  • Royal Purple Smokebush

    Cotinus coggygria 'Royal Purple'

    Regular price $9557
  • Purple Beauty Creeping Phlox

    Phlox subulata 'Purple Beauty'

    Regular price $2847
  • Blue Rug Juniper Bush

    Juniperus horizontalis 'Wiltonii'

    Regular price From $4450
  • English Ivy

    Hedera helix

    (2)
    Regular price From $2995
  • PJM Elite Rhododendron

    Rhododendron x 'PJM. Elite'

    (2)
    Regular price $9224
  • Oso Easy® Double Red Rose

    Rosa x 'Meipeporia'

    (1)
    Regular price From $2614
  • Mr. Bowling Ball® Arborvitae

    Thuja occidentalis 'MR. BOWLING BALL'

    15% off
    Sale price $6553 Regular price $7709
  • Marginal Wood Fern

    Dryopteris marginalis

    10% off
    Sale price $3490 Regular price $3878
  • Double Play Doozie® Spirea

    Spirea japonica DOUBLE PLAY Doozie 'NCSX2'

    (1)
    Regular price From $2614
  • Purple Poppy Mallow

    Callirhoe involucrata

    Regular price $5567
  • Rock 'N Round™ Pure Joy Sedum

    Sedum x 'Pure Joy'

    Regular price From $1699
  • Kodiak® Red Bush Honeysuckle

    Diervilla x 'G2X885411'

    Regular price From $8541
  • Blue Jay Highbush Blueberry Bush

    Vaccinium corymbosum 'Blue Jay'

    Regular price $3064
  • His Royal Highness Tall Bearded Iris

    Iris germanica 'His Royal Highness'

    10% off
    Sale price $3687 Regular price $4097
  • Guernsey Flute™ Clematis

    Clematis 'EviGsy153'

    35% off
    Sale price $4383 Regular price $6743
  • Ringo All - Star™ Shrub Rose

    Rosa x 'ChewEyesUp'

    Regular price $2614
  • Bedazzled Pink Hybrid Spring Phlox

    Phlox hybrid ‘Bedazzled Pink’ PP32,063

    Regular price $3464
  • Little Lady™ Lilac

    Syringa x 'Jeflady'

    30% off
    Sale price $4791 Regular price $6845
  • Puffer Fish® Panicle Hydrangea

    Hydrangea paniculata 'NCHP1' PP35,316

    (557)
    Regular price From $2614
  • Little Spark® Spirea

    Spiraea jap. 'Minspil04' PP30,819

    35% off
    Sale price $5162 Regular price $7942
  • Vision in Red Astilbe

    Astilbe chinensis 'Vision in Red'

    (2)
    Regular price From $3164

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.