Perennials for zone 6
These 11,756 perennials grow in USDA zone 6. Zone 6 winters reach -10 to 0°F (-23 to -18°C). Garden centre favorites come first. Find your zone.
- Cover Girl garden phloxPhlox paniculata 'Cover Girl'Zones 3 to 8 · Sun to part shade · 3 to 4 ft
- Croftway Pink spotted beebalmMonarda 'Croftway Pink'Zones 4 to 9 · Sun to part shade · 3 ft
- Cultus Bay Beauty coral bellsHeuchera 'Cultus Bay Beauty'Zones 4 to 8 · Sun to part shade · 1 to 2 ft
- Cygnet White coneflowerEchinacea purpurea 'Cygnet White'Zones 3 to 8 · Sun to part shade · 1 to 2 ft
- Danessa Blue primrosePrimula vulgaris 'Danessa Blue'Zones 4 to 8 · Part shade · 6"
- Danfestar baby's breathGypsophila paniculata 'Danfestar'Zones 3 to 9 · Sun to part shade · 12 to 18"
- Dardanus irisIris 'Dardanus'Zones 4 to 8 · Full sun · 1 to 2 ft
- Decorata hostaHosta 'Decorata'Zones 3 to 8 · Part to full shade · 12 to 18"
- Deep Red butterfly milkweedAsclepias tuberosa 'Deep Red'Zones 3 to 8 · Full sun · 1 to 2 ft
- Delfix Blue larkspurDelphinium grandiflorum 'Delfix Blue'Zones 5 to 9 · Full sun · 2 ft
- Dewful irisIris 'Dewful'Zones 3 to 8 · Sun to part shade · 3 to 4 ft
- Dixon's Dream peonyPaeonia 'Dixons Dream'Zones 3 to 8 · Sun to part shade · 3 ft
- Draped Lady aloaloHibiscus 'Draped Lady'Zones 5 to 9 · Full sun · 3 to 4 ft
- Düsterlohe garden phloxPhlox paniculata 'Düsterlohe'Zones 5 to 9 · Sun to part shade · 2 to 4 ft
- Eden garden phloxPhlox paniculata 'Eden'Zones 4 to 8 · Sun to part shade · 3 ft
- Ego irisIris 'Ego'Zones 3 to 8 · Sun to part shade · 2 to 3 ft
- Empty Feelings garden phloxPhlox paniculata 'Empty Feelings'Zones 4 to 8 · Sun to part shade · 3 ft
- Eric the Red irisIris 'Eric the Red'Zones 3 to 8 · Sun to part shade · 3 to 4 ft
- Etna Pink aloaloHibiscus 'Etna Pink'Zones 5 to 9 · Full sun · 2 to 4 ft
- Everest White aloaloHibiscus 'Everest White'Zones 5 to 9 · Full sun · 3 to 4 ft
- Fanfare larkspurDelphinium 'Fanfare'Zones 3 to 7 · Sun to part shade · 4 to 8 ft
- Finale White coneflowerEchinacea purpurea 'Finale White'Zones 3 to 8 · Sun to part shade · 2 ft
- Fireworks Igloo arctic daisyChrysanthemum 'Fireworks Igloo'Zones 4 to 9 · Sun to part shade · 2 ft
- Flame Light Pink garden phloxPhlox paniculata 'Flame Light Pink'Zones 3 to 8 · Sun to part shade · 1 to 2 ft
- Floradora hostaHosta 'Floradora'Zones 3 to 8 · Part to full shade · 3 to 6"
- Fog Light hostaHosta 'Fog Light'Zones 3 to 8 · Part to full shade · 12 to 18"
- Fortunei Albomarginata hostaHosta 'Fortunei Albomarginata'Zones 3 to 8 · Part to full shade · 2 to 3 ft
- Fourfold White irisIris 'Fourfold White'Zones 3 to 8 · Sun to part shade · 2 to 3 ft
- Frosty coralbellsHeuchera sanguinea 'Frosty'Zones 5 to 9 · Sun to part shade · 18"
- Ginger Peach coral bellsHeuchera 'Ginger Peach'Zones 4 to 9 · Sun to part shade · 12 to 18"
- Glamour Girl garden phloxPhlox paniculata 'Glamour Girl'Zones 3 to 8 · Sun to part shade · 3 ft
- Green Apples columbineAquilegia vulgaris 'Green Apples'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Green Spring phloxPhlox 'Green Spring'Zones 4 to 8 · Sun to part shade · 6 to 9"
- Gull irisIris 'Gull'Zones 3 to 8 · Sun to part shade · 3 ft
- Haku Chu Han hostaHosta 'Haku Chu Han'Zones 3 to 8 · Part to full shade · 6 to 18"
- Happy New Year irisIris 'Happy New Year'Zones 3 to 10 · Full sun · 3 ft
- Harmonic Convergence coral bellsHeuchera 'Harmonic Convergence'Zones 4 to 8 · Sun to part shade · 2 ft
- Harmony arctic daisyChrysanthemum 'Harmony'Zones 5 to 9 · Sun to part shade · 1 to 2 ft
- Hasta Manana hostaHosta 'Hasta Manana'Zones 3 to 8 · Part to full shade · 12 to 18"
- Herbstsonne cutleaf coneflowerRudbeckia 'Herbstsonne'Zones 5 to 9 · Sun to part shade · 4 to 7 ft
- Hopewell sedumSedum 'Hopewell'Zones 4 to 8 · Sun to part shade · 12 to 18"
- Illini Charm irisIris 'Illini Charm'Zones 3 to 8 · Sun to part shade · 2 ft
- Imperial Reign irisIris 'Imperial Reign'Zones 3 to 9 · Full sun · 3 to 4 ft
- Irish Spring black-eyed susanRudbeckia hirta 'Irish Spring'Zones 3 to 8 · Sun to part shade · 3 ft
- Itopa Shakuyaki peonyPaeonia 'Itopa Shakuyaki'Zones 3 to 8 · Sun to part shade · 2 ft
- Jade Gloss coral bellsHeuchera 'Jade Gloss'Zones 4 to 9 · Sun to part shade · 1 to 2 ft
- Jessica arctic daisyChrysanthemum 'Jessica'Zones 5 to 9 · Sun to part shade · 2 ft
- Juanita mosquito billsPrimula 'Juanita'Zones 5 to 8 · Part to full shade · 6 to 9"
- June Krauss irisIris 'June Krauss'Zones 3 to 9 · Full sun · 2 to 3 ft
- Kaleidoscope jacob’s ladderPolemonium caeruleum 'Kaleidoscope'Zones 4 to 8 · Part shade · 1 to 2 ft
- Kardinal spotted beebalmMonarda 'Kardinal'Zones 4 to 9 · Sun to part shade · 3 to 4 ft
- Kerbelcob primrosePrimula vulgaris 'Kerbelcob'Zones 4 to 8 · Part shade · 6 to 9"
- Kiwi Slices irisIris 'Kiwi Slices'Zones 3 to 8 · Full sun · 6 to 12"
- Lady Gilmour anemoneAnemone 'Lady Gilmour'Zones 4 to 8 · Sun to part shade · 3 to 4 ft
- Lady Jean irisIris 'Lady Jean'Zones 3 to 10 · Full sun · 3 ft
- Lady of Quality irisIris 'Lady of Quality'Zones 3 to 8 · Sun to part shade · 2 to 3 ft
- Lavender Bounty irisIris 'Lavender Bounty'Zones 3 to 8 · Sun to part shade · 2 to 3 ft
- Lemon Duet irisIris 'Lemon Duet'Zones 3 to 10 · Full sun · 3 ft
- Lester Riegel aloaloHibiscus 'Lester Riegel'Zones 5 to 9 · Full sun · 3 to 4 ft
- Leuchtstern coneflowerEchinacea purpurea 'Leuchtstern'Zones 3 to 8 · Sun to part shade · 3 to 4 ft