The color blue is rare in nature and because of that, blue flowering plants are very popular in gardens. The amount of blue-ness varies from a saturated royal blue, to sky blue, to a more purple tinted lavender blue.

Read More about Blue Flowering Plants

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  • Image of Nepeta 'Purple Haze' PP 23,180

    Nepeta 'Purple Haze' PP 23,180

    Nepeta 'Purple Haze' PP 23,180

    Item #: 9597

    Zones: 5a to 8b, at least

    Dormancy: Winter

    Height: 10" tall

    Culture: Sun

    Origin: Hybrid

    Pot Size: 3.5" pot (24 fl. oz/0.7 L)


    $21.00
    $21.00
  • Image of Perovskia atriplicifolia 'Blue Jean Baby' PP 29,281 taken at Walters Gardens, MI by Walters Gardens

    Perovskia atriplicifolia 'Blue Jean Baby' PP 29,281

    Perovskia atriplicifolia 'Blue Jean Baby' PP 29,281

    Item #: 13502

    Zones: 4a to 8b, possibly colder

    Dormancy: Winter

    Height: 34" tall

    Culture: Sun

    Origin: Afghanistan, China, Himalayan Mountains, Pakistan, Turkey

    Pot Size: 3.5" pot (24 fl. oz/0.7 L)


    $21.00
    $21.00
  • Image of Phlox paniculata 'David'

    Phlox paniculata 'David'

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    Phlox paniculata 'David'

    Item #: 703

    Zones: 3a to 10b

    Dormancy: Winter

    Height: 36" tall

    Culture: Sun

    Origin: United States

    Pot Size: 3.5" pot (24 fl. oz/0.7 L)


     
    $20.00
    $20.00
    Sold out
  • Image of Polemonium reptans 'Blount Blues' taken at Juniper Level Botanic Gdn, NC by JLBG

    Polemonium reptans 'Blount Blues'

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    Polemonium reptans 'Blount Blues'

    Item #: 16975

    Zones: 3a to 7b

    Dormancy: Spring

    Height: 12" tall

    Culture: Part Sun to Light Shade

    Origin: United States

    Pot Size: 3.5" pot (24 fl. oz/0.7 L)


    $22.00
    $22.00
    Logo indicating plant is one of Plant Delights' Introductions
    Next crop available: 09/27/2024
    Sold out
  • Image of Primula vulgaris 'Belarina Amethyst Ice' taken at Juniper Level Botanic Gdn, NC by JLBG

    Primula vulgaris 'Belarina Amethyst Ice'

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    Primula vulgaris 'Belarina Amethyst Ice'

    Item #: 11956

    Zones: 5a to 7b, at least

    Dormancy: Summer, Fall

    Height: 7" tall

    Culture: Light Shade

    Origin: Hybrid

    Pot Size: 3.5" pot (24 fl. oz/0.7 L)


    $20.00
    $20.00
    Sold out
  • Image of Primula vulgaris 'Belarina Lively Lilac' taken at Skagit Gdns, WA by Skagit Gardens

    Primula vulgaris 'Belarina Lively Lilac'

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    Primula vulgaris 'Belarina Lively Lilac'

    Item #: 15881

    Zones: 5a to 7b, at least

    Dormancy: Summer, Fall

    Height: 7" tall

    Culture: Light Shade

    Origin: Hybrid

    Pot Size: 3.5" pot (24 fl. oz/0.7 L)


     
    $20.00
    $20.00
    Sold out
  • Image of Pulmonaria 'Dark Vader' taken at Terra Nova Nurseries, OR by Terra Nova Nurseries

    Pulmonaria 'Dark Vader'

    Pulmonaria 'Dark Vader'

    Item #: 4346

    Zones: 3a to 8b

    Dormancy: Evergreen

    Height: 12" tall

    Culture: Part Sun to Light Shade

    Origin: Hybrid

    Pot Size: 3.5" pot (24 fl. oz/0.7 L)


    $21.00
    $21.00
  • Image of Pulmonaria 'Diana Clare' taken at Juniper Level Botanic Gdn, NC by JLBG

    Pulmonaria 'Diana Clare'

    Pulmonaria 'Diana Clare'

    Item #: 10352

    Zones: 3a to 8b

    Dormancy: Evergreen

    Height: 10" tall

    Culture: Part Sun to Light Shade

    Origin: Hybrid

    Pot Size: 3.5" pot (24 fl. oz/0.7 L)


    $21.00
    $21.00
  • Image of Pulmonaria 'Silver Bouquet' PP 20,059 taken at Terra Nova Nurseries, OR

    Pulmonaria 'Silver Bouquet' PP 20,059

    Pulmonaria 'Silver Bouquet' PP 20,059

    Item #: 8623

    Zones: 3a to 8b

    Dormancy: Evergreen

    Height: 6" tall

    Culture: Part Sun to Light Shade

    Origin: Hybrid

    Pot Size: 3.5" pot (24 fl. oz/0.7 L)


    $21.00
    $21.00
  • Image of Pulmonaria 'Trevi Fountain' taken at Juniper Level Botanic Gdn, NC by JLBG

    Pulmonaria 'Trevi Fountain'

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    Pulmonaria 'Trevi Fountain'

    Item #: 4872

    Zones: 3a to 8b

    Dormancy: Evergreen

    Height: 11" tall

    Culture: Part Sun to Light Shade

    Origin: Hybrid

    Pot Size: 3.5" pot (24 fl. oz/0.7 L)


    $21.00
    $21.00
    Next crop available: 10/04/2024
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  • Image of Rosmarinus officinalis 'Arp' taken at Juniper Level Botanic Gdn, NC by JLBG

    Rosmarinus officinalis 'Arp'

    Rosmarinus officinalis 'Arp'

    Item #: 1268

    Zones: 7a to 9b, possibly colder

    Dormancy: Evergreen

    Height: 84" tall

    Culture: Sun

    Origin: Mediterranean Europe

    Pot Size: 3.5" pot (24 fl. oz/0.7 L)


     
    $22.00
    $22.00
  • Image of Salvia azurea 'Little Boy Blue' taken at Juniper Level Botanic Gdn, NC by JLBG

    Salvia azurea 'Little Boy Blue'

    Salvia azurea 'Little Boy Blue'

    Item #: 10547

    Zones: 4a to 8b

    Dormancy: Winter

    Height: 48" tall

    Culture: Sun

    Origin: United States

    Pot Size: 3.5" pot (24 fl. oz/0.7 L)


     
    $21.00
    $21.00
    Logo indicating plant is one of Plant Delights' Introductions
  • Image of Salvia 'Big Blue' taken at Juniper Level Botanic Gdn, NC by JLBG

    Salvia 'Big Blue'

    Salvia 'Big Blue'

    Item #: 16696

    Zones: 7b to 10b

    Dormancy: Winter

    Height: 48" tall

    Culture: Sun to Part Sun

    Origin: Hybrid

    Pot Size: 3.5" pot (24 fl. oz/0.7 L)


     
    $21.00
    $21.00
  • Image of Salvia chamaedryoides taken at Juniper Level Botanic Gdn, NC by JLBG

    Salvia chamaedryoides

    Salvia chamaedryoides

    Item #: 688

    Zones: 7a to 10b

    Dormancy: Evergreen

    Height: 18" tall

    Culture: Sun to Part Sun

    Origin: Mexico

    Pot Size: 3.5" pot (24 fl. oz/0.7 L)


    $21.00
    $21.00
  • Image of Salvia guaranitica 'Black and Blue' taken at Juniper Level Botanic Gdn, NC by JLBG

    Salvia guaranitica 'Black and Blue'

    Salvia guaranitica 'Black and Blue'

    Item #: 2016

    Zones: 7a to 10b

    Dormancy: Winter

    Height: 36" tall

    Culture: Sun to Part Sun

    Origin: Brazil

    Pot Size: 3.5" pot (24 fl. oz/0.7 L)


    $21.00
    $21.00
  • Image of Salvia guaranitica 'Rhythm and Blues' PP 29,585 taken at Juniper Level Botanic Gdn, NC

    Salvia guaranitica 'Rhythm and Blues' PP 29,585

    Salvia guaranitica 'Rhythm and Blues' PP 29,585

    Item #: 14827

    Zones: 7a to 10b

    Dormancy: Winter

    Height: 36" tall

    Culture: Sun to Part Sun

    Origin: Brazil

    Pot Size: 3.5" pot (24 fl. oz/0.7 L)


    $21.00
    $21.00
  • Image of Salvia guaranitica 'Van Remsen' taken at Juniper Level Botanic Gdn, NC by JLBG

    Salvia guaranitica 'Van Remsen'

    Salvia guaranitica 'Van Remsen'

    Item #: 8363

    Zones: 7a to 10b, at least

    Dormancy: Winter

    Height: 84" tall

    Culture: Sun

    Origin: Argentina, Brazil

    Pot Size: 3.5" pot (24 fl. oz/0.7 L)


    $21.00
    $21.00
  • Image of Salvia 'Indigo Spires' taken at Longwood Gdns, PA

    Salvia 'Indigo Spires'

    Salvia 'Indigo Spires'

    Item #: 901

    Zones: 7b to 10b

    Dormancy: Winter

    Height: 36" tall

    Culture: Sun to Part Sun

    Origin: Hybrid

    Pot Size: 3.5" pot (24 fl. oz/0.7 L)


     
    $21.00
    $21.00
  • Image of Salvia nutans taken at Juniper Level Botanic Gdn, NC by JLBG

    Salvia nutans

    Salvia nutans

    Item #: 11572

    Zones: 6a to 8b, at least

    Dormancy: Winter

    Height: 48" tall

    Culture: Sun to Part Sun

    Origin: Balkans, Russia

    Pot Size: 3.5" pot (24 fl. oz/0.7 L)


     
    $21.00
    $21.00
  • Image of Salvia 'Smokey Jazz' PP 33,224 taken at Juniper Level Botanic Garden, Raleigh NC by JLBG

    Salvia 'Smokey Jazz' PP 33,224

    New

    Salvia 'Smokey Jazz' PP 33,224

    Item #: 17866

    Zones: 7b to 9b

    Dormancy: Winter

    Height: 36" tall

    Culture: Sun to Part Sun

    Origin: Hybrid

    Pot Size: 3.5" pot (24 fl. oz/0.7 L)


     
    $22.00
    $22.00
  • Image of Salvia uliginosa taken at Juniper Level Botanic Gdn, NC by JLBG

    Salvia uliginosa

    Salvia uliginosa

    Item #: 1091

    Zones: 6a to 10b

    Dormancy: Winter

    Height: 55" tall

    Culture: Sun to Part Sun

    Origin: Argentina, Brazil, Uruguay

    Pot Size: 3.5" pot (24 fl. oz/0.7 L)


    $21.00
    $21.00
  • Image of Scutellaria serrata taken at Juniper Level Botanic Gdn, NC by JLBG

    Scutellaria serrata

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    Scutellaria serrata

    Item #: 9605

    Zones: 7a to 10b, at least

    Dormancy: Winter

    Height: 18" tall

    Culture: Part Sun to Light Shade

    Origin: United States

    Pot Size: 3.5" pot (24 fl. oz/0.7 L)


     
    $22.00
    $22.00
    Next crop available: 10/11/2024
    Sold out
  • Image of Sisyrinchium angustifolium 'Lucerne' taken at Juniper Level Botanic Gdn, NC by JLBG

    Sisyrinchium angustifolium 'Lucerne'

    Sisyrinchium angustifolium 'Lucerne'

    Item #: 4782

    Zones: 5a to 7b

    Dormancy: Evergreen

    Height: 8" tall

    Culture: Sun to Part Sun

    Origin: United States

    Pot Size: 3.5" pot (24 fl. oz/0.7 L)


     
    $20.00
    $20.00
  • Image of Sisyrinchium nashii 'Suwannee'

    Sisyrinchium nashii 'Suwannee'

    Sisyrinchium nashii 'Suwannee'

    Item #: 4789

    Zones: 6a to 9b

    Dormancy: Evergreen

    Height: 8" tall

    Culture: Sun to Light Shade

    Origin: United States

    Pot Size: 3.5" pot (24 fl. oz/0.7 L)


    $21.00
    $21.00

More Information About Blue Flowering Plants

Feeling blue? Let blue flowering plants cheer you up. The color blue is rare in nature and because of that, blue flowering plants are very popular in gardens. The amount of blue-ness varies from genus to genus from a saturated royal blue, to sky blue, to a more purple tinted lavender blue. No matter which blue you want, we probably have it. When you are ready to buy blue flowering plants for your garden, check out our online list of blue flowering plants for sale.

The Best Perennials with Blue Flowers

Here are a few of our favorite genera that are known to have blue flowering perennial plants.

  • Gentiana (Gentian) - The undisputed king of the blue flowers. Deeply saturated and wonderful to look at.
  • Agapanthus (Lily-of-the-Nile) - Blue and white summer flowering perennials.
  • Brunnera (Bugloss) - Great blue flowering perennials for part shade and shade. Deer resistant, beautifully patterned foliage.
  • Pulmonaria (Lungwort) - Late winter, early spring flowering.
  • Agastache (Anise Hyssop) - Agastache hybrids bloom all summer and have blue, orange, and pink varieties.
  • Myosotis (Forget-Me-Not) - Cool weather, brunnera relatives with light blue, pink, and white varieties.
  • Aster (Japanese Aster) - Drought-tolerant late blooming, full sun, blue perennials.
  • Campanula (Bellflower) - Late spring, summer flowering, partial sun perennials.
  • Stokesia (Stokes' Aster) - Great butterfly attractant, usually blue, white, or lilac in the wild.
  • Lavandula (Lavender) - Famous for the color and the essential oil.
  • Veronica (Speedwell) - Wide ranging, great for attracting hummingbirds.
  • Ajuga (Bugleweed) - Evergreen groundcover with variegated foliage and blue flowers.
  • Iris - Beautiful flowers with many blue varieties.
  • Buddleia (Butterfly Bush) - Many blue varieties of the popular butterfly bush.
  • Hepatica - Part of the buttercup family, blooms in purple, blue, pink or white.
  • Dentaria - Woodland garden plant that blooms in early to mid-spring with purple, pink, blue, or white flowers.
  • Amsonia (Blue Star) - Perennial wildflowers, great for attracting pollinators.
  • Baptisia (False Indigo) - US Native with many blue flowering varieties to choose from.
  • Caryopteris (Bluebeard) - Long lasting blue-lavender flowers and deer-resistant foliage.
  • Ceratostigma - Small genus of perennial wildflowers.
  • Cynara (Cardoon) - Tennis ball sized electric blue flowers.
  • Hydrangea - Produce flowers that turn blue in acidic soil.
  • Ipheion (Starflower) - South American perennial wildflowers that produce blue or white spring-blooming flowers.

This list of blue flowering plants is just the beginning. Check out our entire catalog of blue flowering plants.

Additional Blue Flowering Plants

Still need ideas for finding the right blue flowering perennial? Read our many blog posts featuring blue flowering plants over at the Juniper Level Botanic Garden blog.