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.
- Blue Wonder toad lilyTricyrtis 'Blue Wonder'Zones 5 to 8 · Part to full shade · 2 ft
- Bolero bill williams mountain giant hyssopAgastache 'Bolero'Zones 5 to 9 · Full sun · 12 to 15"
- Concord Crush Siberian irisIris sibirica 'Concord Crush'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Coral Craze coneflowerEchinacea 'Coral Craze'Zones 4 to 8 · Sun to part shade · 2 ft
- Delft Lace florist's spiraeaAstilbe 'Delft Lace'Zones 4 to 9 · Sun to shade · 2 to 3 ft
- Emerald Pink moss phloxPhlox subulata 'Emerald Pink'Zones 2 to 9 · Full sun · 4 to 6"
- Fairy Tale Pink daylilyHemerocallis 'Fairy Tale Pink'Zones 3 to 9 · Sun to part shade · 2 ft
- Fama Deep Blue pincushion flowerLomelosia songarica 'Fama Deep Blue'Zones 4 to 9 · Full sun · 1 to 2 ft
- First Love carnationDianthus 'First Love'Zones 4 to 9 · Sun to part shade · 12 to 18"
- Flame Thrower coneflowerEchinacea 'Flame Thrower'Zones 3 to 8 · Sun to part shade · 3 ft
- Frosty Fire carnationDianthus 'Frosty Fire'Zones 3 to 8 · Sun to part shade · 6 to 9"
- Fuzzy Wuzzy lamb’s earStachys byzantina 'Fuzzy Wuzzy'Zones 4 to 8 · Sun to part shade · 9 to 18"
- Gentle Shepherd daylilyHemerocallis 'Gentle Shepherd'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Going Bananas daylilyHemerocallis 'Going Bananas'Zones 3 to 9 · Sun to part shade · 2 ft
- Hidcote Superior lavenderLavandula angustifolia 'Hidcote Superior'Zones 5 to 8 · Sun to part shade · 18"
- Hot Papaya coneflowerEchinacea 'Hot Papaya'Zones 4 to 9 · Sun to part shade · 3 ft
- Hyperion daylilyHemerocallis 'Hyperion'Zones 3 to 8 · Sun to part shade · 3 ft
- Joan Senior daylilyHemerocallis 'Joan Senior'Zones 3 to 9 · Sun to part shade · 2 ft
- Kudos Red bill williams mountain giant hyssopAgastache 'Kudos Red'Zones 6 to 10 · Full sun · 1 to 2 ft
- Little Business daylilyHemerocallis 'Little Business'Zones 3 to 9 · Sun to part shade · 18"
- Luna Pink Swirl rose mallowHibiscus moscheutos 'Luna Pink Swirl'Zones 5 to 9 · Sun to part shade · 3 ft
- Madeline Hill rosemarySalvia rosmarinus 'Madeline Hill'Zones 6 to 10 · Full sun · 3 ft
- Madonna shasta daisyLeucanthemum superbum 'Madonna'Zones 5 to 9 · Sun to part shade · 2 to 3 ft
- Marmalade coneflowerEchinacea 'Marmalade'Zones 5 to 8 · Sun to part shade · 3 ft
- Masterpiece lupineLupinus 'Masterpiece'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Mauna Loa daylilyHemerocallis 'Mauna Loa'Zones 3 to 9 · Sun to part shade · 2 ft
- May Breeze woodland phloxPhlox divaricata 'May Breeze'Zones 3 to 9 · Part to full shade · 1 to 2 ft
- Mercury Rising tickseedCoreopsis 'Mercury Rising'Zones 5 to 9 · Full sun · 12 to 18"
- Mini Pearl daylilyHemerocallis 'Mini Pearl'Zones 3 to 9 · Sun to part shade · 18"
- Morello bill williams mountain giant hyssopAgastache 'Morello'Zones 5 to 10 · Full sun · 2 to 3 ft
- Nigra hollyhockAlcea rosea 'Nigra'Zones 2 to 9 · Full sun · 5 to 8 ft
- Passionate Rainbow gauraOenothera lindheimeri 'Passionate Rainbow'Zones 5 to 8 · Full sun · 1 to 3 ft
- Prairie Blue Eyes daylilyHemerocallis 'Prairie Blue Eyes'Zones 3 to 9 · Sun to part shade · 2 to 3 ft
- Raspberry Splash pulmonariaPulmonaria 'Raspberry Splash'Zones 4 to 9 · Sun to shade · 12"
- Red Elf tickseedCoreopsis 'Red Elf'Zones 5 to 9 · Full sun · 9 to 12"
- Red Hot Returns daylilyHemerocallis 'Red Hot Returns'Zones 4 to 9 · Sun to part shade · 2 ft
- Red Satin tickseedCoreopsis 'Red Satin'Zones 5 to 9 · Full sun · 1 to 2 ft
- Shrimps on the Barbie pulmonariaPulmonaria 'Shrimps on the Barbie'Zones 4 to 9 · Sun to shade · 8 to 12"
- Silky Fleece lamb’s earStachys byzantina 'Silky Fleece'Zones 5 to 8 · Sun to part shade · 3 to 9"
- Snow Lady shasta daisyLeucanthemum superbum 'Snow Lady'Zones 4 to 9 · Sun to part shade · 10 to 12"
- Snowdrift astilbeAstilbe rosea 'Snowdrift'Zones 4 to 9 · Sun to shade · 2 ft
- Snowflake moss phloxPhlox subulata 'Snowflake'Zones 2 to 9 · Sun to part shade · 4 to 8"
- red cloverTrifolium pratenseZones 5 to 9 · Full sun · 1 to 2 ft
- tansyTanacetum vulgareZones 3 to 8 · Sun to part shade · 1 to 3 ft
- white cloverTrifolium repensZones 3 to 10 · Sun to part shade · 3 to 6"
- Supreme Cantaloupe coneflowerEchinacea 'Supreme Cantaloupe'Zones 4 to 9 · Sun to part shade · 1 to 2 ft
- Tiki Torch coneflowerEchinacea 'Tiki Torch'Zones 3 to 8 · Sun to part shade · 2 to 3 ft
- Tomato Soup coneflowerEchinacea 'Tomato Soup'Zones 3 to 8 · Sun to part shade · 2 to 3 ft
- Tricolor sageSalvia officinalis 'Tricolor'Zones 6 to 9 · Sun to part shade · 18"
- Candy Stripe moss phloxPhlox subulata 'Candy Stripe'Zones 2 to 9 · Full sun
- Delicious Candy coneflowerEchinacea 'Delicious Candy'Zones 4 to 9 · Sun to part shade · 1 to 2 ft
- Double Pardon Me daylilyHemerocallis 'Double Pardon Me'Zones 3 to 9 · Sun to part shade · 2 ft
- Double Scoop Cranberry coneflowerEchinacea 'Double Scoop Cranberry'Zones 4 to 9 · Sun to part shade · 1 to 2 ft
- Double Scoop Mandarin coneflowerEchinacea 'Double Scoop Mandarin'Zones 4 to 9 · Sun to part shade · 1 to 2 ft
- Medium Red Clover red cloverTrifolium pratense 'Medium Red Clover'Zones 3 to 9 · Full sun
- Onyx and Pearls beardtonguePenstemon 'Onyx and Pearls'Zones 3 to 8 · Full sun · 3 to 4 ft
- Sombrero Sangrita coneflowerEchinacea 'Sombrero Sangrita'Zones 4 to 9 · Sun to part shade · 1 to 2 ft
- Vivid Bright Light carnationDianthus 'Vivid Bright Light'Zones 5 to 8 · Sun to part shade
- Victoria rhubarbRheum rhabarbarum 'Victoria'Zones 3 to 8 · Sun to part shade · 2 to 4 ft
- Sweet Kate prairie spiderwortTradescantia andersoniana 'Sweet Kate'Zones 4 to 9 · Sun to shade · 9 to 12"