Blue Flowering Plants

Blue Flowering Plants 271 to 300 of 337 total

  • Wood's Blue Aster Flowers and Leaves
    Sold Out
    Growing Zones: 4 to 8

    Wood's Blue Aster

    $49.99
  • Rare Plant
    Pacific Blue Ice Hens and Chicks Foliage Close Up
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    Growing Zones: 3 to 8

    Pacific Blue Ice Hens and Chicks

    $38.49
  • Healthy Alexander's Great Heartleaf Bugloss
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    Growing Zones: 4 to 8

    Alexander's Great Heartleaf Bugloss

    $42.99
  • New For 2025
    Autumn Reprise Oakleaf Hydrangea
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    (1)

    Growing Zones: 5 to 9

    Autumn Reprise Oakleaf Hydrangea

    $68.49
  • New For 2025
    Bracted Hydrangea
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    Growing Zones: 6 to 9

    Bracted Hydrangea

    $68.49
  • Delgenius™ Glitzy Bee Delphinium
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    Growing Zones: 3 to 8

    Plants That Work

    Delgenius™ Glitzy Bee Delphinium

    $40.49
  • Kickin® Sapphire Fall Aster Flowers
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    Growing Zones: 5 to 8

    Kickin® Sapphire Fall Aster

    $49.99
  • Silver Vase Bromeliad Flowering
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    Plant Addicts - HP

    Silver Vase Bromeliad

    $50.49
  • Everlasting® Amethyst Hydrangea Blooming
    Sold Out

    (3)

    Growing Zones: 5 to 9

    Plants That Work

    Everlasting® Amethyst Hydrangea

    $65.49
  • April Night Meadow Sage Blooming
    Sold Out

    (1)

    Growing Zones: 5 to 8

    Plants That Work

    April Night Meadow Sage

    $38.49 - $48.49
  • Biedermeir Columbine Flower Petal Close Up
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    Growing Zones: 3 to 8

    Biedermeier Columbine

    $35.99
  • Lochinch Butterfly Bush Blooms and leaves
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    Growing Zones: 6 to 9

    Lochinch Butterfly Bush

    $39.99
  • Clarence Bearded Iris flower petal close up
    Sold Out
    Growing Zones: 3 to 9

    Clarence Bearded Iris

    $39.49
  • Healthy Blue by You Salvia
    Sold Out

    (1)

    Growing Zones: 4 to 9

    Blue by You Salvia

    $29.99 - $40.49
  • Healthy Red Rubin Basil Plant
    Sold Out
    Growing Zones: 8 to 10

    Red Rubin Basil Plant

    $35.49
  • New For 2025
    Bells and Whistles Clustered Bellflower
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    Growing Zones: 4 to 8

    Proven Winners

    Bells and Whistles Clustered Bellflower

    $29.99
  • Crane Dance Cranesbill flowering
    Sold Out
    Growing Zones: 4 to 8

    Crane Dance Cranesbill

    $39.49
  • Whisper™ Blue Catmint Flowering
    Sold Out
    Growing Zones: 4 to 9

    Whispurr™ Blue Catmint

    $38.49
  • Sweet Fantasy Hydrangea in the Garden
    Sold Out
    Growing Zones: 5 to 9

    Sweet Fantasy Hydrangea

    $66.99
  • All Summer Beauty Hydrangea in a Landscaping
    Sold Out
    Growing Zones: 5 to 9

    All Summer Beauty Hydrangea

    $66.99
  • Blue Heaven Butterfly Bush Covered in Flowers
    Sold Out
    Growing Zones: 5 to 10

    Blue Heaven Butterfly Bush

    $74.99
  • Big Time Duet Lavender covered in Bloom
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    Growing Zones: 5 to 9

    Big Time Duet Lavender

    $36.99
  • 3-N-1 Cocktail Smoothie Rose of Sharon Flowers Blooming
    Sold Out
    Growing Zones: 5 to 9

    3-N-1 Cocktail Smoothie™ Rose of Sharon

    $44.99
  • Mature  Hummingbird Agastache Collection Blooming
    Sold Out
    Growing Zones: 4 to 9

    Hummingbird Agastache Collection

    $44.99
  • Seaside Speedwell blooming in the landscape
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    Growing Zones: 3 to 8

    Seaside Speedwell

    $47.49
  • Plant Golden Penny Hydrangea flowering
    Sold Out
    Growing Zones: 5 to 9

    Golden Penny Hydrangea

    $71.49 - $75.99
  • Mini Stars Hybrid Bee Delphinium
    Sold Out
    Growing Zones: 3 to 8

    Mini Stars Hybrid Bee Delphinium

    $34.99
  • Early Blue Hydrangea Cloe Up Flower and Leaves
    Sold Out
    Growing Zones: 5 to 8

    Early Blue Hydrangea Tree

    $77.99
  • Tidal Pool Salvia Flowering
    Sold Out
    Growing Zones: 3 to 8

    Tidal Pool Salvia

    $33.99
  • Million Dollar Blue Bee Delphinium Flowering
    Sold Out
    Growing Zones: 3 to 8

    Million Dollar Blue Bee Delphinium

    $39.99
Blue Flowering Plants 271 to 300 of 337 total

Blue Flowering Plants

Discover the calming charm of blue flowering plants, perfect for adding a touch of serenity to any garden. This collection at Plant Addicts features stunning blooms in every shade of blue—from soft pastels to deep indigos—making it easy to find the right plant for your space. Whether you're designing a peaceful retreat or just want something unique, these plants bring beauty and tranquility year after year.

Which Blue Plants Are Right for You?

Not sure where to start? Here’s a quick guide:

    Full Sun: Try Blue Salvia, Veronica, or Bluebeard—perfect for bright garden beds.

    Shade Areas: Blue Moon Phlox and Brunnera offer color even in low-light spots.

    Pollinator Favorites: Bees and butterflies love Pugster Blue Butterfly Bush and Balloon Flowers.

    Cold Hardy: Balloon Flowers and Catmint do well even in Zone 4 climates.

Blue Flowering Plants FAQs?