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.
- Tiger Time daylilyHemerocallis 'Tiger Time'Zones 3 to 9 · Sun to part shade · 3 ft
- Tizzy Indian blanketGaillardia 'Tizzy'Zones 5 to 9 · Full sun · 2 ft
- Tropical Delight daylilyHemerocallis 'Tropical Delight'Zones 3 to 9 · Sun to part shade · 6 to 12"
- Tropical Sunset lenten roseHelleborus 'Tropical Sunset'Zones 4 to 9 · Part to full shade · 1 to 2 ft
- True Love lenten roseHelleborus 'True Love'Zones 4 to 9 · Part to full shade · 1 to 2 ft
- Tuscawilla Tigress daylilyHemerocallis 'Tuscawilla Tigress'Zones 3 to 9 · Sun to part shade · 2 ft
- Twickel Purple lavenderLavandula angustifolia 'Twickel Purple'Zones 5 to 8 · Sun to part shade · 2 ft
- Very Van Gogh cut-leaf kittentailVeronica 'Very Van Gogh'Zones 4 to 8 · Sun to part shade · 2 ft
- Viking bellflowerCampanula 'Viking'Zones 5 to 9 · Sun to part shade · 1 to 2 ft
- Wayside King Royale daylilyHemerocallis 'Wayside King Royale'Zones 3 to 8 · Sun to part shade · 3 ft
- Wedding Bells lenten roseHelleborus 'Wedding Bells'Zones 4 to 9 · Part to full shade · 1 to 2 ft
- Wedding Crasher lenten roseHelleborus 'Wedding Crasher'Zones 4 to 9 · Part to full shade · 1 to 2 ft
- White Profusion sageSalvia nemorosa 'White Profusion'Zones 4 to 8 · Sun to part shade · 21"
- Wicked Witch carnationDianthus 'Wicked Witch'Zones 3 to 8 · Sun to part shade · 3 to 9"
- Woodside Ruby daylilyHemerocallis 'Woodside Ruby'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Yellow My Darling coneflowerEchinacea 'Yellow My Darling'Zones 4 to 8 · Sun to part shade · 1 to 2 ft
- Aglaia shasta daisyLeucanthemum superbum 'Aglaia'Zones 5 to 9 · Full sun · 1 to 2 ft
- Amelia shasta daisyLeucanthemum superbum 'Amelia'Zones 5 to 9 · Full sun · 3 to 4 ft
- American Pie Georgia Peach carnationDianthus 'American Pie Georgia Peach'Zones 4 to 9 · Sun to part shade
- Apple Blossom crane's-billGeranium 'Apple Blossom'Zones 5 to 8 · Sun to part shade · 3 to 6"
- Appleblossom Burst carnationDianthus 'Appleblossom Burst'Zones 4 to 9 · Sun to part shade
- Astra Double Blue balloon flowerPlatycodon grandiflorus 'Astra Double Blue'Zones 3 to 8 · Sun to part shade
- Blue Cloud sageSalvia transsylvanica 'Blue Cloud'Zones 4 to 7 · Sun to part shade · 2 to 3 ft
- Blue Note blue-eyed grassSisyrinchium angustifolium 'Blue Note'Zones 4 to 9 · Sun to part shade
- Brightside shasta daisyLeucanthemum superbum 'Brightside'Zones 5 to 9 · Full sun · 2 to 3 ft
- Burgundy coneflowerEchinacea 'Burgundy'Zones 3 to 8 · Sun to part shade
- Cat nepetaNepeta faassenii 'Cat'Zones 3 to 8 · Sun to part shade · 1 to 2 ft
- Cattleya astilbeAstilbe ×rosea 'Cattleya'Zones 4 to 8 · Part to full shade · 3 ft
- Cherry Pie carnationDianthus 'Cherry Pie'Zones 5 to 9 · Full sun
- Cherry Vanilla carnationDianthus 'Cherry Vanilla'Zones 4 to 9 · Sun to part shade
- Chintz thymeThymus 'Chintz'Zones 5 to 9 · Full sun
- Classic Coral carnationDianthus 'Classic Coral'Zones 4 to 9 · Sun to part shade
- Coral Eye moss phloxPhlox subulata 'Coral Eye'Zones 2 to 9 · Full sun
- Dark Reiter hardy geraniumGeranium pratense 'Dark Reiter'Zones 4 to 8 · Sun to part shade
- Devon Cottage Pinball Wizard carnationDianthus 'Devon Cottage Pinball Wizard'Zones 4 to 9 · Sun to part shade
- Dorisa lenten roseHelleborus 'Dorisa'Zones 5 to 9 · Part to full shade · 1 to 2 ft
- Eastern Star carnationDianthus 'Eastern Star'Zones 5 to 9 · Sun to part shade
- Empress toad lilyTricyrtis 'Empress'Zones 5 to 9 · Part to full shade · 2 to 3 ft
- Everydaylily Pink Wing daylilyHemerocallis 'Everydaylily Pink Wing'Zones 3 to 9 · Sun to part shade
- Evolution Colorific coneflowerEchinacea 'Evolution Colorific'Zones 3 to 8 · Sun to part shade
- Eye Shadow moss phloxPhlox subulata 'Eye Shadow'Zones 2 to 9 · Full sun
- Fama pincushion flowerLomelosia songarica 'Fama'Zones 3 to 7 · Full sun · 2 ft
- Fanfare Citronella Indian blanketGaillardia 'Fanfare Citronella'Zones 3 to 9 · Full sun
- Fire and Ice carnationDianthus 'Fire and Ice'Zones 4 to 9 · Sun to part shade
- Fireball rose mallowHibiscus moscheutos 'Fireball'Zones 4 to 9 · Sun to part shade · 4 to 6 ft
- Frosty carnationDianthus 'Frosty'Zones 5 to 9 · Full sun
- Fuchsia coneflowerEchinacea 'Fuchsia'Zones 3 to 8 · Sun to part shade
- Glenda's Gloss lenten roseHelleborus 'Glendas Gloss'Zones 5 to 9 · Sun to part shade · 1 to 2 ft
- Goldsmith comfreySymphytum 'Goldsmith'Zones 4 to 8 · Sun to part shade · 9 to 12"
- Goody Gumdrops carnationDianthus 'Goody Gumdrops'Zones 4 to 9 · Sun to part shade
- Highland White Dream shasta daisyLeucanthemum superbum 'Highland White Dream'Zones 4 to 9 · Full sun · 2 to 3 ft
- Hot Pink coneflowerEchinacea 'Hot Pink'Zones 3 to 8 · Sun to part shade
- Ice Cream Dream shasta daisyLeucanthemum superbum 'Ice Cream Dream'Zones 5 to 9 · Full sun · 9 to 12"
- Iron Butterfly foam flowerTiarella 'Iron Butterfly'Zones 4 to 9 · Part to full shade · 6 to 18"
- Irrlicht astilbeAstilbe ×rosea 'Irrlicht'Zones 3 to 8 · Part to full shade · 2 ft
- Key Lime Pie carnationDianthus 'Key Lime Pie'Zones 5 to 9 · Sun to part shade
- Kilimanjaro shasta daisyLeucanthemum 'Kilimanjaro'Zones 5 to 9 · Full sun · 1 to 2 ft
- Kiss and Tell carnationDianthus 'Kiss and Tell'Zones 4 to 9 · Sun to part shade
- Lemon Puff shasta daisyLeucanthemum superbum 'Lemon Puff'Zones 5 to 9 · Full sun · 18 to 21"
- Maraschino carnationDianthus 'Maraschino'Zones 4 to 9 · Sun to part shade