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    Dianthus 'Flashing Lights'

    • Reserve now for spring shipping
    • Free shipping on all orders over $120
      Limited Time: Free shipping on all orders over $75
    Free Shipping On Orders Over $75
    1-Year Guarantee Included with your order

    Dianthus 'Flashing Lights,' Dianthus deltoids 'Flashing Lights', is electrifying when in bloom! Scarlet flowers adorn this perennial in late spring and summer. Consider sheering tops after the first big bloom to encourage bushy growth of its lovely gray-green foliage and to yield more flowers. Hardy and evergreen, Dianthus 'Flashing Lights' looks fantastic as filler in crevices and rock gardens. It is just as a useful as a fragrant mass planting along banks or garden paths where it can withstand light foot traffic.

    Shipping Methods

    Orders will be shipped via FedEx Home Delivery.

    Orders are generally in route for 2-5 business days (depending on where you live).

    We are sticklers about packaging and shipping your order in a way that guarantees healthy plants upon arrival. If plants are damaged on arrival, just let us know and we'll send you new ones or offer a full refund.

    All of our plants are container grown and shipped with the soil and roots fully intact. We DO NOT ship your plants bare-root. Being shipped as a containered plant greatly reduces the risk of the plant not surviving the transit to your home.

    Shipping Rates

         Order Total      Shipping Cost
         $0.00 - $119.99           $14.95  
         $120+      FREE    

    When will my order ship?

    2025 Spring Shipping Schedule: Your growing zone

    Zones First Shipping Date
    7+ March 3, 2025
    5-6  April 7, 2025
    3-4 May 5, 2025

    How will my order be shipped?

    Your order will be shipped FedEx Home Delivery. Once shipped, your order should arrive in 2-5 business days.

    How much does shipping cost?

    All orders $120 or more ship free. Orders under $120 ship for a flat rate of $14.95.

    Do you guarantee your plants?

    Yes. If, in the rare case your plants are damaged upon arrival, just contact us within 7 days and a full refund or exchange will be issued for those plants.

    Will this plant grow where I live?

    The hardiness zones that each plant will grow in are listed in the plant details section. Please make sure that the plants are rated for the zone you live in. If you don't know what zone you are in, please check the zone map and zip code lookup tool above to find out.

    If I order now, can I delay shipping for sometime in the future?

    Sure. After placing your order, just send us an email with your order number and the date you would like your order delivered.

    We promise to only send you healthy, well rooted plants. If, in the rare case your plants are damaged upon arrival, or you are not completely satisfied, contact us at hello@thegreenhousepnw.com within 30 days of receiving your order, and we’ll take care of it.

    If your plant(s) were damaged on arrival, we will send out replacements to you immediately at no extra charge to you.

    If that plant is no longer in stock, or you prefer to not receive a replacement, we will issue full refund for any damaged plants.

    In some cases, we may simply request a photo of the damaged plant to verify condition of plant before we process replacement or refund.

    If you have any other questions about our refund/replacement policy, please feel free to email us at hello@thegreenhousepnw.com

    This Plant's Growing Zones: 3 - 8
    What's my zone?

    Botanical Name:
    Dianthus deltoides 'Flashing Lights'
    Plant Type:
    Perennial
    Light Requirements:
    Full Sun
    Mature Height:
    14-18 in.
    Mature Spread:
    12-16 in.
    Growth Rate:
    Moderate
    Blooms:
    Summer
    Uses:
    Beds and Borders , Cottage Garden , Crevices , Edging , Ground Cover , Rock Gardens , Slopes
    Characteristics:
    Attracts Butterflies , Attracts Hummingbirds , Fragrant , Showy Flowers
    • Description

      Dianthus 'Flashing Lights,' Dianthus deltoids 'Flashing Lights', is electrifying when in bloom! Scarlet flowers adorn this perennial in late spring and summer. Consider sheering tops after the first big bloom to encourage bushy growth of its lovely gray-green foliage and to yield more flowers. Hardy and evergreen, Dianthus 'Flashing Lights' looks fantastic as filler in crevices and rock gardens. It is just as a useful as a fragrant mass planting along banks or garden paths where it can withstand light foot traffic.

    • Shipping Details

      Shipping Methods

      Orders will be shipped via FedEx Home Delivery.

      Orders are generally in route for 2-5 business days (depending on where you live).

      We are sticklers about packaging and shipping your order in a way that guarantees healthy plants upon arrival. If plants are damaged on arrival, just let us know and we'll send you new ones or offer a full refund.

      All of our plants are container grown and shipped with the soil and roots fully intact. We DO NOT ship your plants bare-root. Being shipped as a containered plant greatly reduces the risk of the plant not surviving the transit to your home.

      Shipping Rates

           Order Total      Shipping Cost
           $0.00 - $119.99           $14.95  
           $120+      FREE    
    • FAQ

      When will my order ship?

      2025 Spring Shipping Schedule: Your growing zone

      Zones First Shipping Date
      7+ March 3, 2025
      5-6  April 7, 2025
      3-4 May 5, 2025

      How will my order be shipped?

      Your order will be shipped FedEx Home Delivery. Once shipped, your order should arrive in 2-5 business days.

      How much does shipping cost?

      All orders $120 or more ship free. Orders under $120 ship for a flat rate of $14.95.

      Do you guarantee your plants?

      Yes. If, in the rare case your plants are damaged upon arrival, just contact us within 7 days and a full refund or exchange will be issued for those plants.

      Will this plant grow where I live?

      The hardiness zones that each plant will grow in are listed in the plant details section. Please make sure that the plants are rated for the zone you live in. If you don't know what zone you are in, please check the zone map and zip code lookup tool above to find out.

      If I order now, can I delay shipping for sometime in the future?

      Sure. After placing your order, just send us an email with your order number and the date you would like your order delivered.

    • Our Guarantee

      We promise to only send you healthy, well rooted plants. If, in the rare case your plants are damaged upon arrival, or you are not completely satisfied, contact us at hello@thegreenhousepnw.com within 30 days of receiving your order, and we’ll take care of it.

      If your plant(s) were damaged on arrival, we will send out replacements to you immediately at no extra charge to you.

      If that plant is no longer in stock, or you prefer to not receive a replacement, we will issue full refund for any damaged plants.

      In some cases, we may simply request a photo of the damaged plant to verify condition of plant before we process replacement or refund.

      If you have any other questions about our refund/replacement policy, please feel free to email us at hello@thegreenhousepnw.com

    Customer Reviews

    Based on 5 reviews
    80%
    (4)
    20%
    (1)
    0%
    (0)
    0%
    (0)
    0%
    (0)
    E
    Ed Quinn
    Arrived in decent shape

    So far they seem fine…ample watering and decent rainfall. Anxious to see them bloom next spring.

    M
    Marlene Pattison
    Dianthus plants

    I live the colors beautiful

    J
    Jodie West
    Great and arrived fast

    Really growing well and looking forward to seeing their color

    T
    Tom Taylor
    Great purchase

    Looks and works great

    B
    Bonita Reed
    Lovely plant

    Very pleased with the quality of the Dianthus that I received. So pleased that it shipped from a Grants Pass, Oregon, as our Brother lives in the area. We live in Missouri so we named our plant Jerry Dianthus😄

    Free Shipping On Orders Over $75
    1-Year Guarantee Included with your order