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  • PowWow® Wild Berry Coneflower

    Echinacea purpurea 'Pas702917'

    20% off
    (3)
    Sale price $1439 Regular price $1799
  • SUGAR BUZZ® Grape Gumball Bee Balm

    Monarda x 'Grape Gumball'

    Up to 20% off
    (11)
    Sale price From $2746 Regular price $3433
  • Sunseekers™ Salmon Coneflower

    Echinacea × ‘Ifecssal’ PP 32486

    Up to 20% off
    (1)
    Sale price From $1359 Regular price $1699
  • Happy Face Hearts® Potentilla

    Potentilla fruticosa 'SMNPPS'

    Up to 20% off
    Sale price From $2091 Regular price $2614
  • Bloomerang Purpink® Reblooming Lilac

    Syringa x pubescens 'SMNSPTP' PP 35,123

    Up to 20% off
    Sale price From $7219 Regular price $9024
  • Sunny Seduction™ Yarrow

    Achillea millefolium 'Sunny Seduction'

    Up to 20% off
    Sale price From $1359 Regular price $1699
  • Blue Rug Juniper Bush

    Juniperus horizontalis 'Wiltonii'

    Up to 20% off
    Sale price From $4769 Regular price $5961
  • Wine & Spirits® Weigela

    Weigela florida 'SMNWFGC' PP34,358

    Up to 20% off
    Sale price From $2091 Regular price $2614
  • Caramel Coral Bells

    Heuchera 'Caramel'

    Up to 20% off
    (2)
    Sale price From $3253 Regular price $4066
  • Let's Dance® Sky View® Mountain Hydrangea

    Hydrangea macrophylla × serrata 'SMNHSME'

    Up to 20% off
    (585)
    Sale price From $2091 Regular price $2614
  • Midnight Wine Shine® Weigela

    Weigela florida 'SMNWFMS' PP26,922

    Up to 20% off
    Sale price From $2091 Regular price $2614
  • Oso Easy® Italian Ice® Shrub Rose

    Rosa OSO EASY 'ChewNiceBell'

    20% off
    (1)
    Sale price $2189 Regular price $2736
  • Sombrero® Lemon Yellow Coneflower

    Echinacea x 'Balsomemyim'

    20% off
    (3)
    Sale price $1359 Regular price $1699
  • SpinTop™ Yellow Touch Gaillardia

    Gaillardia aristata 'Spintop Yellow Touch'

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    (1)
    Sale price From $1359 Regular price $1699
  • Magnus Purple Coneflower

    Echinacea purpurea 'Magnus'

    Up to 20% off
    (3)
    Sale price From $1359 Regular price $1699
  • Chandler Blueberry Bush

    Vaccinium corymbosum 'Chandler'

    Up to 20% off
    (2)
    Sale price From $3258 Regular price $4073
  • Sunseekers™ Rainbow Coneflower

    Echinacea 'Sunseekers Rainbow'

    20% off
    Sale price $2159 Regular price $2699
  • Chocolate Chip Ajuga

    Ajuga reptans 'Valfredda'

    Up to 20% off
    (1)
    Sale price From $1087 Regular price $1359
  • Twinkle Toes Lungwort

    Pulmonaria x 'Twinkle Toes'

    Up to 20% off
    (1)
    Sale price From $1266 Regular price $1582
  • Silver Mound

    Artemisia schmidtiana

    Up to 20% off
    Sale price From $1359 Regular price $1699
  • Grape Crush New England Aster

    Aster novi-belgii 'Grape Crush' PP33,612

    20% off
    (1)
    Sale price $2647 Regular price $3309
  • Scentara® Double Blue Lilac

    Syringa x hyacinthiflora 'SMNSHBBL'

    Up to 20% off
    (2)
    Sale price From $7379 Regular price $9224
  • Dark Side of the Moon Astilbe

    Astilbe x 'Dark Side of the Moon'

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    (1)
    Sale price $3194 Regular price $3992
  • Low Scape Snowfire® Chokeberry

    Aronia melanocarpa 'UCONNAM165'

    20% off
    Sale price $2140 Regular price $2675
  • Ozark Beauty Everbearing Strawberry Plant

    Fragaria x ananassa 'Ozark'

    Up to 20% off
    (5)
    Sale price From $1359 Regular price $1699
  • Fire Light Tidbit® Panicle Hydrangea

    Hydrangea paniculata 'SMNHPK'

    Up to 20% off
    (585)
    Sale price From $2091 Regular price $2614
  • East Friesland Salvia

    Salvia nemorosa 'Ostfriesland'

    Up to 20% off
    Sale price From $1359 Regular price $1699
  • Nelly Moser Clematis

    Clematis 'Nelly Moser'

    Up to 20% off
    (4)
    Sale price From $4662 Regular price $5828
  • EverBloom™ Red Delicious Dianthus

    Dianthus × ‘Red Delicious’

    Up to 20% off
    (2)
    Sale price From $2363 Regular price $2954
  • Jewel Raspberry Bush

    Rubus idaeus 'Jewel'

    20% off
    (3)
    Sale price $3126 Regular price $3908

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.