Balloon flower
Platycodon grandiflorus 'Astra Pink'
-30 to -20°F • Cold winter climates
Includes sub-zones: 4a, 4b | Ideal for: cold-hardy perennials, evergreens, conifers | 3680 total plants
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Platycodon grandiflorus 'Astra Pink'
Platycodon grandiflorus
Platycodon grandiflorus POP STAR WHITE
Abies balsamea 'Nana'
Abies balsamea 'Jamy'
Abies balsamea
Momordica charantia
Waldsteinia fragarioides
Waldsteinia geoides
Ocimum × citriodorum 'Pesto Perpetuo'
Aurinia saxatilis 'Gold Dust'
Aurinia saxatilis
Myrica pensylvanica 'Morton'
Myrica pensylvanica
Phaseolus vulgaris
Penstemon barbatus 'Elfin Pink'
Penstemon barbatus subsp. Coccineus
Penstemon barbatus 'Jingle Bells'
Penstemon 'Prairie Fire'
Penstemon digitalis 'Husker Red'
Penstemon 'Dark Towers'
Penstemon 'Red Rocks'
Penstemon 'Prairie Twilight'
Penstemon digitalis
Penstemon digitalis 'Pocahontas'
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Penstemon 'Midnight Masquerade'
Penstemon digitalis 'Blackbeard'
Penstemon digitalis 'Onyx and Pearls'
Kolkwitzia amabilis 'Maradco' DREAM CATCHER
Kolkwitzia amabilis
Kolkwitzia amabilis 'Pink Cloud'
Monarda 'Blaustrumpf' BLUE STOCKING
Monarda 'Gardenview Scarlet'
Monarda 'Mahogany'
Monarda 'Croftway Pink'
Monarda didyma 'T & M Superb Mixed'
Monarda didyma 'Pink Lace'
Monarda didyma 'Pardon My Purple'
Monarda didyma 'Pardon My Pink'
Monarda 'Grape Gumball'
Monarda 'Mojo'
Monarda didyma 'Balbalmose' BALMY ROSE
Monarda didyma 'Pink Frosting'
Monarda didyma 'Pardon My Lavender'
Tetradium daniellii
Primula beesiana
Phegopteris connectilis
Phegopteris decursive-pinnata
Perilla frutescens
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Beta vulgaris
Beta vulgaris (Garden Beet Group) 'Bull's Blood'
Campanula 'Sarastro'
Campanula 'Summertime Blues'
Campanula bononiensis
Campanula latifolia
Campanula kemulariae
Bergenia 'Abendglocken'
Pulmonaria saccharata 'Janet Fisk'
Pulmonaria saccharata 'Mrs. Moon'
Pulmonaria 'Spilled Milk'
Stachys officinalis (dwarf form)
Stachys officinalis 'Hummelo'
Stachys officinalis 'Pink Cotton Candy'
Stachys 'Summer Romance'
Stachys macrantha 'Superba'
Stachys macrantha
Andropogon gerardii
Andropogon gerardii 'Red October'
Centaurea macrocephala
Hydrangea macrophylla 'Bailmer' ENDLESS SUMMER
Hydrangea macrophylla 'P11HM-11' BLOOMSTRUCK
Geranium macrorrhizum 'Bevan's Variety'
Betula 'Crimson Frost'
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Betula 'Royal Frost'
Spiraea betulifolia 'Tor Gold' GLOW GIRL
Prunus avium
Prunus padus
Lotus corniculatus 'Pleniflorus'
Viola pedata
Epimedium × cantabrigiense
Epimedium × youngianum
Epimedium × youngianum 'Niveum'
Epimedium 'Tama-no-genpei'
Epimedium × youngianum 'Tamabotan'
Epimedium alpinum
Epimedium × warleyense
Epimedium brevicornu
Epimedium lishihchenii
Epimedium stellulatum
Aegopodium podagraria 'Variegatum'
Stachys officinalis
Cardamine pratensis
Panicum amarum 'Dewey Blue'
Carya cordiformis
Prunus serotina
Aronia melanocarpa 'Estland'
Aronia melanocarpa var. Elata
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Aronia melanocarpa 'Morton' IROQUOIS BEAUTY
Aronia melanocarpa 'Autumn Magic'
Aronia melanocarpa 'Viking'
View all 3680 plants for Zone 4 with advanced filtering options. Search by plant type, sun exposure, water needs, and more.
See All PlantsUSDA Hardiness Zone 4 experiences winter minimum temperatures between -30 to -20°F. This collection includes 3680 plants specifically suited for Zone 4 conditions, including cold-hardy perennials, evergreens, conifers.
The USDA hardiness zone is based on average annual minimum winter temperature. While it's an excellent starting point, also consider your local microclimate, soil conditions, rainfall patterns, and summer heat when selecting plants.