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  • Sensation® Sky Blue Salvia

    Salvia nemorosa 'Sensation Sky Blue'

    (8)
    Regular price $3164
  • Younique™ Pink Astilbe

    Astilbe x 'Younique Pink'

    Regular price $3430
  • Ithemba™ Clematis

    Clematis 'Ithemba'

    (1)
    Regular price $6193
  • Chionoides Rhododendron

    Rhododendron 'Chionoides'

    Regular price $9724
  • Gibraltar Bush Clover

    Lespedeza thunbergii 'Gibraltar'

    (10)
    Regular price $5829
  • Old Gold Juniper Bush

    Juniperus x pfitzeriana 'Old Gold'

    Regular price From $8475
  • Luna™ White Hardy Hibiscus

    Hibiscus 'Luna White'

    (15)
    Regular price $1999
  • Bloomerang® Ballet™ Lilac

    Syringa 'Bloomerang Ballet'

    (2)
    Regular price From $8159
  • Red Maple Tree

    Acer rubrum

    (25)
    Regular price $9790
  • Sunjoy Fast Neo Barberry

    Berberis thunbergii 'Sunjoy Fast Neo'

    Regular price From $9940
  • Tulip Poplar

    Liriodendron tulipifera

    (47)
    Regular price $9790
  • Snowbank False Aster

    Boltonia asteroides var. latisquama 'Snowbank'

    Regular price $3251
  • Oso Easy Peasy® Rose

    Rosa x 'Oso Easy Peasy'

    (1)
    Regular price $2636
  • Cream Tart Hinoki False Cypress

    Chamaecyparis obtusa 'Cream Tart'

    New arrival
    Regular price $7499
  • Green Cushion Hinoki False Cypress

    Chamaecyparis obtusa 'Green Cushion'

    New arrival
    Regular price $7499
  • Baby Kim® Lilac

    Syringa x 'Baby Kim'

    (5)
    Regular price From $8159
  • Tsukiko™ Clematis

    Clematis 'Tsukiko'

    (3)
    Regular price $6743
  • Rainbow Rhythm® Tiger Swirl Daylily

    Hemerocallis 'Tiger Swirl'

    (2)
    Regular price $4257
  • Boulevard® Sarah Elizabeth™ Clematis

    Clematis 'Sarah Elizabeth'

    (1)
    Regular price $6743
  • Royal Red Honeycrisp Apple Tree

    Malus domestica 'Royal Red Honeycrisp'

    (1)
    Regular price $15563
  • Sweet Emotion Blaze® Abelia

    Abelia mosanensis 'Sweet Emotion Blaze'

    Regular price From $7010
  • Grape Magic Daylily

    Hemerocallis 'Grape Magic'

    Regular price $3339
  • Poprocks® Petite Spirea

    Spiraea japonica 'Poprocks Petite'

    (12)
    Regular price $6902
  • Sunseekers™ Orange Coneflower

    Echinacea 'SunSeekers Orange'

    (4)
    Regular price From $1999
  • Gateway Joe - Pye Weed

    Eupatorium purpureum

    (1)
    Regular price $5226
  • Gold Drift Weeping Norway Spruce

    Picea abies 'Gold Drift'

    New arrival
    (18)
    Regular price $12499
  • Wild Geranium

    Geranium maculatum

    Regular price $3559
  • Old Glory Hosta

    Hosta 'Old Glory'

    (1)
    Regular price From $3646
  • Let's Dance iArriba!® Hydrangea

    Hydrangea x 'Let's Dance ¡Arriba!'

    (25)
    Regular price From $8725
  • Earth Angel Hosta

    Hosta 'Earth Angel'

    Regular price $2910

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.