Single-petaled flowers are the standard for cosmos, but David's offers varieties with two unusual features:

Flower Cosmos

15 products

    Single-petaled flowers are the standard for cosmos, but David's offers varieties with two unusual features: double blooms that give the flower a full appearance, and tubular petals that give the blooms dimension.

    15 products
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    <p data-mce-fragment="1">Single flowers, 3 to 4 inches across, in lavender, pink, magenta and white. AAS winner. Cosmos are also known as garden cosmos. The average height is about 48 to 54 inches. Blooms in about 90 days. <span class="a-list-item" data-mce-fragment="1">Germination rate about 70% or better.</span><br></p> <p>Our Non-GMO seeds are sustainable. Our packaging is environmentally friendly, climate friendly, reusable, and recyclable.</p>
    Flower Cosmos Sensation Mix 100 Non-GMO, Heirloom Seeds
    David's Garden Seeds®
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    Crazy For Cosmos Mix Cosmos Flowers feature a dazzling array of 10 colorful and fascinating cosmos varieties that is sure to provide a symphony of color throughout the season. Suitable for all regions of North America. Easy-to-grow favorite. Single flowers, 3 to 4 inches across, in yellow, orange, lavender, pink, magenta and white. Grows to a height of 45 to 54 inches. Blooms in about 100 days. <span class="a-list-item" data-mce-fragment="1">Germination rate about 70% or better</span>.
    Flower Cosmos Crazy For Cosmos Mix 100 Non-GMO, Heirloom Seeds
    David's Garden Seeds®
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    Flower Cosmos Double Click Snow Puff produces tall plants with large, fully-double and semi-double blooms. Pure white flowers with a small percentage displaying a soft blush of pink. Cosmos are also known as garden cosmos. Blooms in about 70 days. Germination rate is about 70% or better.
    Flower Cosmos Double Click Snow Puff 25 Non-GMO, Heirloom Seeds
    David's Garden Seeds®
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    Unique and elegant color. As blooms mature, petals fade from a deep cranberry to an antique rose with hints of amber. The medium-height plants are very productive, flowering early and continuing to bloom for several weeks if cut or deadheaded. 2 and 1/2 to 3 and 1/2 inch blooms. Fleuroselect Novelty 2008. The average height is about 36 to 48&nbsp; inches. Blooms in about 90 days. <span class="a-list-item" data-mce-fragment="1">Germination rate about 70% or better. </span>
    Flower Cosmos Rubenza 50 Non-GMO, Heirloom Seeds
    David's Garden Seeds®
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    This charming variety has white flowers with rose to crimson markings. Suitable for cutting, beds and borders, and the pollinator garden. Suitable for all regions of North America. Blooms in about 90 days. <span class="a-list-item" data-mce-fragment="1">Germination rate about 70% or better</span>.
    Flower Cosmos Candy Stripe 100 Non-GMO, Heirloom Seeds
    David's Garden Seeds®
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    Flower Cosmos Double Click Bicolor Pink grows 2 to 3 inches fully and semi-double bi-color flowers on strong stems for cutting. They are highly variable in the proportion of pink to white, creating the pleasant effect of a bicolor mix. Flower colors range from a contrasting dark pink edge on a bright white flower to soft, creamy white with blush of pink.
    Flower Cosmos Double Click Bi-Color Pink 25 Non-GMO, Heirloom Seeds
    David's Garden Seeds®
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    Radiance Cosmos seeds produce the classic cosmos that everyone adores. The deep, wine red of the petals pairs beautifully with the yellow center. The Radiance Cosmos, like all other cosmoses, is simple to grow; even novice gardeners will have no trouble growing these 3 to 5 foot beauties. Blooms in 100 days. <span class="a-list-item" data-mce-fragment="1">Germination rate about 70% or better</span>.
    Flower Cosmos Radiance 100 Non-GMO, Heirloom Seeds
    David's Garden Seeds®
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    Cosmos Gloria is a classic cosmos pink with magenta flames at the center, which replicates many people's favorite bi-color break from the old colors. This color combo was often seen in the old mixtures of pink, white and maroon, and now it's yours on plants just 3 to 5 feet tall. Like all the others, it's a snap to grow from seed, and you'll have big bloom from midsummer right up until frost. Blooms in about 80 days.
    Flower Cosmos Gloria 200 Non-GMO, Heirloom Seeds
    David's Garden Seeds®
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    Double Click Cranberries flowers in solid cranberry color. Tall plants with strong stems support fully double and semi-double blooms 2 to 3 inches across. The deep color adds richness to cut-flower arrangements. Cosmos are also known as garden cosmos. Grows to a height of 42 to 46 inches. Blooms in about 75 to 90 days. Germination rate is about 60% and better.
    Flower Cosmos Double Click Cranberries 25 Non-GMO, Open Pollinated Seeds
    David's Garden Seeds®
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    This variety grows 3-4 feet tall, and flowers comes in shades of gold, orange, red and yellow. Plants are very adaptable and are suitable for cutting, beds &amp; borders, and the pollinator garden. Flowers attract honey bees and wild bees. Tolerates poor soils. Blooms in 100 days. Germination rate is 70% or better.
    Flower Cosmos Sulphur Bright Lights 500 Non-GMO, Heirloom Seeds
    David's Garden Seeds®
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    Bi-color Violet blooms in a range of colors eggplant to lavender. 2 to 3 inches fully and semi-double bi-color flowers on strong stems for cutting. Blooms vary in their proportion of purple to white, creating the pleasant effect of a bi-color mix. Flower colors range from eggplant-purple with a contrasting bright-white background to soft-and-creamy white with a blush of lavender. Grows to a height of 42 to 46 inches.&nbsp; Blooms in about 90 days. Germination rate is about 70% or better.
    Flower Cosmos Double Click Bi-Color Violet 25 Non-GMO, Heirloom Seeds
    David's Garden Seeds®
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    Flower Cosmos Double Click Mix has unusual double blooms in a range of colors. Tall plants with large, fully-double and semi-double blooms. Shades of carmine, pink, and white make this a great cut flower and garden addition. Cosmos are also known as garden cosmos. Blooms in about 90 days. Germination rate is about 70% or better.
    Flower Cosmos Double Click Mix 25 Non-GMO, Heirloom Seeds v
    David's Garden Seeds®
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    Sulphur Cosmos is native to Central and South America. Our dwarf series grow to just 18-24 inches tall and make great additions to beds and borders. Also recommended for mass plantings, low-growing mixes, and the pollinator garden.
    Flower Cosmos Sulpher Dwarf Lemon 500 Non-GMO, Herloom Seeds
    David's Garden Seeds®
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    <p>This lovely, bi-colored variety has white flowers that are edged in rose to deep magenta. Suitable for cutting, beds and borders, and the pollinator garden. <span class="a-list-item" data-mce-fragment="1">Germination rate about 70% or better</span>. <br></p> <p>Our Non-GMO seeds are sustainable. Our packaging is environmentally friendly, climate friendly, reusable, and recyclable.</p>
    Flower Cosmos Picotee 500 Non-GMO, Cosmos Seeds
    David's Garden Seeds®
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    Sulphur Cosmos is native to Central and South America. Our dwarf series grow to just 18-24 inches tall and make great additions to beds and borders. This dwarf mixture grows to just 30 inches tall and comes in a mix of yellow, orange and gold. Suitable for beds and borders and the pollinator garden. Also recommended for mass plantings, low-growing mixes, and the pollinator garden.
    Flower Cosmos Sulpher Dwarf Mix 500 Non-GMO, Herloom Seeds
    David's Garden Seeds®