Carnation
Dianthus 'Supra Purple'
- USDA zones
- 5–9
- Light
- Full sun
- Water
- Medium
6
USDA Hardiness Zone 6
-10 to 0°F • Moderate winter climates
Includes sub-zones: 6a, 6b|Ideal for: perennials, shrubs, ornamental trees|5960 total plants
Zone 6 quick answer
What grows in USDA Zone 6?
Plants rated for Zone 6 are expected to tolerate average annual extreme winter lows in the -10 to 0°F range. This collection contains 5960 matching plant profiles, including perennials, shrubs, ornamental trees.
A zone rating is only the first check. Compare sun, soil, moisture, summer heat, wind, and your garden's microclimate before choosing a plant.
Narrow the Zone 6 list for your garden
Browse all 5960 plants for this zone with advanced filtering options. Search by plant type, sun exposure, water needs, and more.
Explore All Plants
Carnation
Dianthus 'Valda Kitty' DEVON COTTAGE RUBY'S TUESDAY
- USDA zones
- 6–9
- Light
- Full sun
- Water
- Medium
Carnation
Dianthus superbus
- USDA zones
- 3–8
- Light
- Full sun
- Water
- Medium
Carolina allspice
Calycanthus floridus 'Athens'
- USDA zones
- 4–8
- Light
- Full sun to part shade
- Water
- Medium
Carolina allspice
Calycanthus 'Venus'
- USDA zones
- 5–9
- Light
- Full sun to part shade
- Water
- Medium
Carolina allspice
Calycanthus raulstonii 'Hartlage Wine'
- USDA zones
- 5–9
- Light
- Full sun to part shade
- Water
- Medium
Carolina allspice
Calycanthus floridus
- USDA zones
- 4–9
- Light
- Full sun to part shade
- Water
- Medium
Carolina buckthorn
Frangula caroliniana
- USDA zones
- 5–9
- Light
- Full sun to part shade
- Water
- Medium
Carolina hemlock
Tsuga caroliniana
- USDA zones
- 6–7
- Light
- Part shade to full shade
- Water
- Medium
Carolina larkspur
Delphinium carolinianum
- USDA zones
- 4–7
- Light
- Full sun to part shade
- Water
- Medium
Carolina lupine
Thermopsis villosa
- USDA zones
- 4–9
- Light
- Full sun
- Water
- Dry to medium
Carolina moonseed
Cocculus carolinus
- USDA zones
- 5–9
- Light
- Full sun to part shade
- Water
- Medium
Carolina pink
Spigelia marilandica
- USDA zones
- 5–9
- Light
- Part shade to full shade
- Water
- Medium
Carolina rose
Rosa carolina
- USDA zones
- 4–9
- Light
- Full sun
- Water
- Medium to wet
Carolina silverbell
Halesia carolina
- USDA zones
- 4–8
- Light
- Full sun to part shade
- Water
- Medium
Carrot
Daucus carota var. Sativus
- USDA zones
- 2–11
- Light
- Full sun
- Water
- Medium
Castor aralia
Kalopanax septemlobus
- USDA zones
- 4–7
- Light
- Full sun
- Water
- Medium
Cat mint
Nepeta racemosa
- USDA zones
- 4–8
- Light
- Full sun to part shade
- Water
- Dry to medium
Catalpa
Catalpa bignonioides
- USDA zones
- 5–9
- Light
- Full sun to part shade
- Water
- Medium to wet
Catalpa
Catalpa speciosa
- USDA zones
- 4–8
- Light
- Full sun to part shade
- Water
- Medium to wet
Catawba rhododendron
Rhododendron catawbiense 'Boursault'
- USDA zones
- 4–8
- Light
- Part shade
- Water
- Medium
Catawba rhododendron
Rhododendron catawbiense 'Grandiflorum'
- USDA zones
- 4–8
- Light
- Part shade
- Water
- Medium
Catawba rhododendron
Rhododendron catawbiense 'Roseum Superbum'
- USDA zones
- 4–9
- Light
- Part shade
- Water
- Medium
Catawba rhododendron
Rhododendron 'Catawbiense Album'
- USDA zones
- 4–8
- Light
- Full sun to part shade
- Water
- Medium
Catchfly
Lychnis × arkwrightii 'Orange Zwerg' ORANGE DWARF
- USDA zones
- 5–8
- Light
- Full sun
- Water
- Dry to medium
Catchfly
Lychnis coronaria
- USDA zones
- 4–8
- Light
- Full sun
- Water
- Dry to medium
Catchfly
Lychnis fulgens
- USDA zones
- 4–8
- Light
- Full sun
- Water
- Medium
Catchfly
Viscaria vulgaris
- USDA zones
- 3–8
- Light
- Full sun
- Water
- Dry to medium
Catmint
Nepeta racemosa 'Walker's Low'
- USDA zones
- 4–8
- Light
- Full sun to part shade
- Water
- Dry to medium
Catmint
Nepeta 'Longipes'
- USDA zones
- 3–8
- Light
- Full sun to part shade
- Water
- Dry to medium
Catmint
Nepeta × faassenii 'Purrsian Blue'
- USDA zones
- 3–8
- Light
- Full sun to part shade
- Water
- Dry to medium
Catmint
Nepeta × faassenii 'Kitten Around'
- USDA zones
- 3–8
- Light
- Full sun to part shade
- Water
- Dry to medium
Catmint
Nepeta 'Cat's Pajamas'
- USDA zones
- 3–8
- Light
- Full sun
- Water
- Dry to medium
Catnip
Nepeta cataria
- USDA zones
- 3–7
- Light
- Full sun to part shade
- Water
- Dry to medium
Caucasian fir
Abies nordmanniana 'Brandt'
- USDA zones
- 4–6
- Light
- Full sun to part shade
- Water
- Medium
Caucasian fir
Abies nordmanniana
- USDA zones
- 4–6
- Light
- Full sun to part shade
- Water
- Medium
Caucasian fir
Abies nordmanniana subsp. Equitrojani
- USDA zones
- 4–6
- Light
- Full sun to part shade
- Water
- Medium
Caucasian linden
Tilia × euchlora
- USDA zones
- 3–8
- Light
- Full sun to part shade
- Water
- Medium
Caucasian stonecrop
Sedum spurium 'Album Superbum'
- USDA zones
- 3–9
- Light
- Full sun
- Water
- Dry to medium
Caucasian stonecrop
Sedum spurium 'Schorbuser Blut' DRAGON'S BLOOD
- USDA zones
- 4–9
- Light
- Full sun
- Water
- Dry to medium
Caucasian stonecrop
Sedum spurium 'Fuldaglut'
- USDA zones
- 4–8
- Light
- Full sun
- Water
- Dry to medium
Caucasian stonecrop
Sedum spurium 'John Creech'
- USDA zones
- 3–8
- Light
- Full sun
- Water
- Dry to medium
Caucasian stonecrop
Sedum spurium 'Red Carpet'
- USDA zones
- 3–8
- Light
- Full sun
- Water
- Dry to medium
Caucasian stonecrop
Sedum spurium 'Tricolor'
- USDA zones
- 3–9
- Light
- Full sun
- Water
- Dry to medium
Caucasian stonecrop
Sedum spurium
- USDA zones
- 4–9
- Light
- Full sun
- Water
- Dry to medium
Caucasian wingnut
Pterocarya fraxinifolia
- USDA zones
- 5–8
- Light
- Full sun
- Water
- Medium
Cedar of Lebanon
Cedrus libani 'Sargentii'
- USDA zones
- 5–7
- Light
- Full sun
- Water
- Medium
Cedar of Lebanon
Cedrus libanitica subsp. Stenocoma
- USDA zones
- 5–7
- Light
- Full sun
- Water
- Medium
Cedar of Lebanon
Cedrus libani
- USDA zones
- 6–7
- Light
- Full sun
- Water
- Medium
Celandine poppy
Stylophorum diphyllum
- USDA zones
- 4–9
- Light
- Part shade to full shade
- Water
- Medium to wet
Celeriac
Apium graveolens var. Rapaceum 'Diamant'
- USDA zones
- 2–11
- Light
- Full sun
- Water
- Medium
Chamaecytisus
Chamaecytisus hirsutus
- USDA zones
- 5–7
- Light
- Full sun to part shade
- Water
- Medium
Chamomile
Chamaemelum nobile
- USDA zones
- 4–9
- Light
- Full sun to part shade
- Water
- Medium
Champion's wood fern
Dryopteris championii
- USDA zones
- 5–8
- Light
- Part shade to full shade
- Water
- Medium
Chaste tree
Vitex negundo
- USDA zones
- 6–9
- Light
- Full sun
- Water
- Medium
Chastetree
Vitex agnus-castus 'Colonial Blue'
- USDA zones
- 6–8
- Light
- Full sun
- Water
- Medium
Chastetree
Vitex agnus-castus 'Shoal Creek'
- USDA zones
- 6–9
- Light
- Full sun
- Water
- Medium
Cheddar pink
Dianthus 'Bath's Pink'
- USDA zones
- 3–9
- Light
- Full sun
- Water
- Medium
Cheddar pink
Dianthus 'Mountain Mist'
- USDA zones
- 3–8
- Light
- Full sun
- Water
- Medium
Cheddar pink
Dianthus gratianopolitanus 'Grandiflorus'
- USDA zones
- 4–8
- Light
- Full sun
- Water
- Medium
Cheddar pink
Dianthus 'Feuerhexe' FIREWITCH
- USDA zones
- 3–8
- Light
- Full sun
- Water
- Medium
Cheddar pink
Dianthus 'First Love'
- USDA zones
- 4–9
- Light
- Full sun
- Water
- Medium
Cheddar pink
Dianthus gratianopolitanus
- USDA zones
- 4–8
- Light
- Full sun
- Water
- Medium
Cherry
Prunus 'First Lady'
- USDA zones
- 6–8
- Light
- Full sun
- Water
- Medium
Cherry laurel
Prunus laurocerasus 'Otto Luyken'
- USDA zones
- 6–8
- Light
- Full sun to part shade
- Water
- Medium
Cherry laurel
Prunus laurocerasus
- USDA zones
- 6–8
- Light
- Full sun to part shade
- Water
- Medium
Cherry plum
Prunus cerasifera 'Newport'
- USDA zones
- 4–8
- Light
- Full sun
- Water
- Medium
Cherry plum
Prunus cerasifera 'Thundercloud'
- USDA zones
- 5–8
- Light
- Full sun to part shade
- Water
- Medium
Cherry plum
Prunus cerasifera 'Krauter Vesuvius'
- USDA zones
- 5–8
- Light
- Full sun to part shade
- Water
- Medium
Cherry plum
Prunus cerasifera
- USDA zones
- 5–8
- Light
- Full sun to part shade
- Water
- Medium
Chestnut oak
Quercus montana
- USDA zones
- 4–8
- Light
- Full sun
- Water
- Dry to medium
Chickasaw plum
Prunus angustifolia
- USDA zones
- 5–9
- Light
- Full sun to part shade
- Water
- Medium
Chicory
Cichorium intybus
- USDA zones
- 3–8
- Light
- Full sun
- Water
- Medium
China aster
Callistephus chinensis
- USDA zones
- 2–11
- Light
- Full sun to part shade
- Water
- Medium
China rose
Rosa 'Mutabilis'
- USDA zones
- 6–9
- Light
- Full sun
- Water
- Medium
Chinese arborvitae
Platycladus orientalis 'Westmont'
- USDA zones
- 6–9
- Light
- Full sun to part shade
- Water
- Medium
Chinese astilbe
Astilbe chinensis 'Darwin's Surprise'
- USDA zones
- 4–8
- Light
- Part shade to full shade
- Water
- Medium
Chinese astilbe
Astilbe chinensis 'Finale'
- USDA zones
- 4–8
- Light
- Part shade to full shade
- Water
- Medium
Chinese astilbe
Astilbe chinensis var. Pumila
- USDA zones
- 4–8
- Light
- Part shade to full shade
- Water
- Medium
Chinese astilbe
Astilbe chinensis 'Visions'
- USDA zones
- 4–8
- Light
- Part shade to full shade
- Water
- Medium
Chinese astilbe
Astilbe chinensis var. Taquetii 'Superba'
- USDA zones
- 4–8
- Light
- Part shade to full shade
- Water
- Dry to medium
Chinese astilbe
Astilbe chinensis 'Purpurkerze' PURPLE CANDLE
- USDA zones
- 4–8
- Light
- Part shade to full shade
- Water
- Medium
Chinese astilbe
Astilbe chinensis 'Vision in Red'
- USDA zones
- 4–8
- Light
- Part shade to full shade
- Water
- Medium
Chinese astilbe
Astilbe chinensis 'Diamonds and Pearls'
- USDA zones
- 4–8
- Light
- Part shade to full shade
- Water
- Medium
Chinese astilbe
Astilbe chinensis 'Love and Pride'
- USDA zones
- 4–8
- Light
- Part shade to full shade
- Water
- Medium
Chinese astilbe
Astilbe chinensis var. Davidii
- USDA zones
- 4–8
- Light
- Part shade to full shade
- Water
- Medium
Chinese buttonbush
Adina rubella
- USDA zones
- 6–9
- Light
- Full sun to part shade
- Water
- Medium
Chinese cabbage
Brassica rapa (Pekinensis Group)
- USDA zones
- 2–11
- Light
- Full sun to part shade
- Water
- Medium
Chinese catalpa
Catalpa ovata
- USDA zones
- 4–8
- Light
- Full sun to part shade
- Water
- Medium to wet
Chinese chestnut
Castanea mollissima
- USDA zones
- 4–8
- Light
- Full sun
- Water
- Medium
Chinese cork oak
Quercus variabilis
- USDA zones
- 5–7
- Light
- Full sun
- Water
- Dry to medium
Chinese creeping lobelia
Lobelia chinensis
- USDA zones
- 6–9
- Light
- Full sun to part shade
- Water
- Medium to wet
Chinese dogwood
Cornus kousa var. Chinensis 'Milky Way'
- USDA zones
- 4–8
- Light
- Full sun to part shade
- Water
- Medium
Chinese dogwood
Cornus kousa var. Chinensis
- USDA zones
- 5–8
- Light
- Full sun to part shade
- Water
- Medium
Chinese elm
Ulmus parvifolia 'Dynasty'
- USDA zones
- 5–9
- Light
- Full sun
- Water
- Dry to medium
Chinese elm
Ulmus parvifolia 'Hokkaido'
- USDA zones
- 4–9
- Light
- Full sun
- Water
- Medium
Chinese elm
Ulmus parvifolia 'Seiju'
- USDA zones
- 4–9
- Light
- Full sun
- Water
- Medium
Chinese elm
Ulmus parvifolia 'Emer II' ALLEE
- USDA zones
- 4–9
- Light
- Full sun
- Water
- Medium
Chinese elm
Ulmus parvifolia
- USDA zones
- 4–9
- Light
- Full sun
- Water
- Medium
Chinese fringe tree
Chionanthus retusus
- USDA zones
- 5–9
- Light
- Full sun to part shade
- Water
- Medium
Want to see more?
View all 5960 plants for Zone 6 with advanced filtering options. Search by plant type, sun exposure, water needs, and more.
See All PlantsBest Plants for Zone 6
USDA Hardiness Zone 6 experiences winter minimum temperatures between-10 to 0°F. This collection includes 5960 plants specifically suited for Zone 6 conditions, including perennials, shrubs, ornamental trees.
Understanding Your Hardiness Zone
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.