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Dahlia Flower Bulbs

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Cactus Dahlia Mix

Dahlia Flower Bulbs

Dahlia bulbs are easy to grow, and quickly return spectacular results. Dahlias make wonderful cutting flowers and are often the center of attention in a floral bouquet. Dahlia 'bulbs' are actually tubers, which grow quickly with lush, deep-green foliage. Dahlia plants are native to Mexico, prefer full sun. They require very little work and deliver striking, gorgeous blooms from mid-summer through frost. Distinctive looking Cactus Dahlias and 'Dinnerplate Dahlias' are among the most popular selections with gardeners. Dinnerplate Dahlias are large plants that deliver huge, double flowers up to 8” or 10” across. Learn more about How To Grow Dahlias.

To choose the best plants for your garden, use our filters at left.

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  1. Allergy Friendly Flower Bulb Collection

    Breathe deep and smile with our colorful Allergy Friendly Bulb Collection of pollen-free flowering perennials. Our set of bulbs includes mix of Harlequin Flower Mix (Sparaxis), Nerin...

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    Allergy Friendly Flower Bulb Collection Allergy Friendly Flower Bulb Collection
    $33.97
    Per Collection of 31
    Breathe deep and smile with our colorful Allergy Friendly Bulb Collection of pollen-free flowering perennials. Our set of bulbs includes mix of Harlequin Flower Mix (Sparaxis), Nerine Lily and Myrtle's Folly Dahlia to show off summer’s hues in a rainbow of colors sure to bring a smile. Perfect for creating pollen-free bouquets. Total of 21 bulbs.
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  2. Bold Bouquet Flower Bulb Collection

    Bold Bouquet Flower Bulb Collection includes a selection of bold, colorful, dramatic flowers that leaves no room for so-so! Creamy Café au Lait Dinnerplate Dahlias with larger-than-...

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    Bold Bouquet Flower Bulb Collection Bold Bouquet Flower Bulb Collection
    $74.94
    Per Collection of 12
    Bold Bouquet Flower Bulb Collection includes a selection of bold, colorful, dramatic flowers that leaves no room for so-so! Creamy Café au Lait Dinnerplate Dahlias with larger-than-life flowers are contrasted by the vertical elegance of Pineapple Lily. Woven together by the mysterious Gloriosa Lily and the cheerful blooms of Christmas Bells, this collection will bring you bouquets aplenty and lots of garden color too. (Note: All parts of the Gloriosa Lily plant are poisonous.) Total of 12 bulbs.
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  3. Tried & True Dinnerplate Dahlia Collection

    Tried & True Dinnerplate Dahlia Collection is composed of three favorite Dahlias with dinner-plate sized blooms that just shout out big color. Thomas Edison, Kelvin Floodlight and Ba...

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    Tried & True Dinnerplate Dahlia Collection Tried & True Dinnerplate Dahlia Collection
    $48.97
    Per Collection of 9
    Tried & True Dinnerplate Dahlia Collection is composed of three favorite Dahlias with dinner-plate sized blooms that just shout out big color. Thomas Edison, Kelvin Floodlight and Babylon Red Dahlias are all are classic favorites and will provide abundant 6-10" flowers. Blooming from mid-summer to frost, they will provide bright, beautiful cut flowers and light up the garden. Collection of three varieties, 9 bulbs (tubers) total.
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