Show meShowing plants & seeds that grow in my area:

Invalid Zip Code
ALASKA HAWAII MIDWEST NORTHEAST PACIFIC NORTHWEST SOUTHEAST SOUTHWEST WEST Zone 1 Zone 2 Zone 3 Zone 4 Zone 5 Zone 6 Zone 7 Zone 8 Zone 9 Zone 10
What is this To help gardeners understand which plants will grow well for them, the entire USA has been segmented into ‘Plant Hardiness Zones’.

Easy to grow, bold colors and flowers that will bloom through the fall season are just a few reasons Cosmos are so popular. Customer favorites include Sulphur Cosmos, Sea Shell Mix and our best-selling Cosmos Sensation Mix. So, whether you’re wanting endless bouquets or attract pollinators to your garden, Cosmos are for you. All the seed we handle at American Meadows is Non-GMO, Neonicotinoid-Free and Guaranteed to grow!

Cosmos Seeds

Shop By
Shopping Options Filter
Zones
Wildflower Mixture or Species
  1. Mixtures (1)
  2. Species (17)
Light Requirements
  1. Full Sun (18)
  2. Half Sun / Half Shade (17)
Seed Life Cycle
  1. Annuals (18)
Flower Color
Mature Height
12 inches 72 inches (6 feet) 12 inches to 72 inches (6 feet)
Bloom Season
  1. Early - Mid Summer (17)
  2. Mid - Late Summer (17)
  3. Early - Mid Fall (16)
Ideal Region
  1. Northeast (18)
  2. Southeast (18)
  3. Midwest (18)
  4. Southwest (18)
  5. West (18)
  6. Pacific Northwest (18)
Show Less Show More
Advantages
  1. Hummingbirds & Butterflies (14)
  2. Attract Butterflies (2)
  3. Easy to Grow (17)
  4. Cut Flowers (18)
  5. Containers (17)
  6. Native (1)
  7. Extended Blooms (15)
Show Less Show More
Soil Type
  1. Clay Soil (2)
  2. Sandy Soil (18)
  3. Loamy Soil (18)
  4. Drought/Dry Soil (18)
  5. Moist/Wet Soil (2)
  6. Acidic Soil (1)
Show Less Show More
Wildflower Seeds
  1. Cosmos Seeds (18)
Shop By
Wildflower Mixture or Species
Light Requirements
Seed Life Cycle
Flower Color
Mature Height
Bloom Season
Ideal Region
Advantages
Soil Type
Wildflower Seeds

List Grid

Set Descending Direction

18 Item(s)

  1. Starting at $9.95

    Per 1/4 Pound

    One of our most popular flowers, cosmos lights up the garden or meadow in midsummer and blooms continuously until frost. Whether you’re planting an acre with wildflowers, or adding easy color to your small space garden, cosmos are the perfect choice. With an abundance of long-lasting blooms, you’ll have plenty of flowers to cut and make gorgeous summer bouquets. Cosmos also attracts butterflies and hummingbirds to the garden. All of the seed we handle at American Meadows is non-GMO, neonicotinoid-free and guaranteed to grow. Annual. Learn More →
  2. Starting at $8.95

    Per 1/4 Pound

    The perfect addition to any sunny meadow or garden, Sulphur Cosmos light up the mid-season garden, blooming a stunning orange and yellow all the way into the fall. Sulphur Cosmos are extremely easy to grow in any region and attract a variety of hummingbirds and butterflies to the garden. The bright blooms also make for gorgeous cut bouquets! All of the seed we handle at American Meadows is non-GMO, neonicotinoid-free and guaranteed to grow. Annual. Learn More →
  3. Starting at $15.95

    Per 1/4 Pound

    Love cosmos but looking for a shorter variety? Cosmos Seeds Dwarf Mix is the perfect choice, growing to be just 2-4’ tall. Plant this colorful mixture in the front of the garden or meadow, or add to large containers in your small space or patio garden. Like all cosmos, this mixture is extremely easy to grow, attracts pollinators and blooms from summer until frost, offering up an abundance of flowers to cut and bring indoors. All of the seed we handle at American Meadows is non-GMO, neonicotinoid-free and guaranteed to grow. Annual. Learn More →
  4. Starting at $18.95

    Per 1/4 Pound

    One of the "new" cosmos hybrids, "Candystripe" with loads of flowers in deep pink and white. Annual. Learn More →
  5. Starting at $9.95

    Per 1/4 Pound

    Classic pink on shorter plants, "Pinkie" grows from 3 to 5 ft with billows of blooms for months. Annual. Learn More →
  6. Starting at $9.95

    Per 1/4 Pound

    An earlier-blooming Cosmos variety, Polidor ignites the summer garden with a striking mixture of orange, yellow and red blooms. Perfect for any meadow or garden, you will enjoy these semi-double blooms through the fall. Learn More →
  7. Starting at $15.95

    Per 1/4 Pound

    Looking for an earlier start to your Cosmos blooms? The Dwarf Sensation Mix is the perfect choice, bursting in a variety of pinks and whites earlier than other varieties. Growing to be only 12” tall, plant this mixture in the garden, meadow, containers and anywhere in between. This variety is a pollinator magnet and makes for fun, bright early summer bouquets. Learn More →
  8. Starting at $15.95

    Per 1/4 Pound

    Dwarf Lemon is more compact than the species, growing to a height of just 18 to 30 inches, with sunny, lemon-yellow flowers. Annual. Learn More →
  9. Starting at $17.95

    Per 1/4 Pound

    Cosmos "Picotee" is a newer version everyone loves. White with rosy red edging on petals. Grows to only 4 ft. Annual. Learn More →
  10. Starting at $9.95

    Per 1/4 Pound

    A unique "new" cosmos in real red "Dazzler" sports blunt-tipped petals with bright yellow centers. Annual. Learn More →
  11. Starting at $19.95

    Per 1/4 Pound

    Elegant, light yellow petals surround a pure yellow center, making this variety a must-have in any summer garden or meadow. The gorgeous blooms make a grand statement planted with pink and white Cosmos varieties, or on its own. Pollinators love Sunset Yellow and will be coming to and from the garden from summer into the fall. The light-colored blooms also make for gorgeous summer bouquets. Learn More →
  12. Starting at $9.95

    Per 1/4 Pound

    An all-time favorite, "Gloria" gives you a bi-color from the old mixtures, on shorter plants. Annual. Learn More →
  13. Starting at $12.95

    Per 1/4 Pound

    "Daydream" is pastel & deep pink with center flares and dark pink veins. 3 to 5 ft. tall. Annual. Learn More →
  14. Starting at $9.95

    Per 1/4 Pound

    The magnificent Wine Red cosmos, "Radiance" is many gardeners' favorite. Classic color, 3-5 ft. Annual. Learn More →
  15. Starting at $12.95

    Per 1/4 Pound

    Dwarf Gold is more compact than the species, growing to a height of just 18 to 30 inches, with brilliant yellow-orange flowers. Annual. Learn More →
  16. Starting at $10.95

    Per 1/4 Pound

    A great mix for cosmos lovers, this mixture contains five different varieties of favorite cosmos for a true rainbow of summer blooms. Like all cosmos, this mixture is extremely easy to grow and long-blooming, illuminating the garden or meadow from summer into fall. This non-stop color not only delights outdoors, but also provides endless cut flowers to enjoy indoors. This cosmos mixture attracts pollinators to the garden and can be planted in larger containers. All of the seed we handle at American Meadows is non-GMO, neonicotinoid-free and guaranteed to grow. Annual. Learn More →
  17. Starting at $16.95

    Per 1/4 Pound

    Create a unique splash of color in your meadow with Cosmos Seashells. Each petal is shaped like a seashell and will ignite the garden in just weeks after planting. The gorgeous, contrasting colors and unique shape are a true conversation starter and must-have for the wildflower gardener! Like all Cosmos, this variety is extremely easy to grow, attracts hummingbirds and butterflies, and makes for fantastic cut bouquets. All of the seed we handle at American Meadows is non-GMO, neonicotinoid-free and guaranteed to grow. Annual. Learn More →
  18. Starting at $9.95

    Per 1/4 Pound

    The pristine white cosmos, "Purity" makes a heavenly cloud-like background in the garden. 3-5 ft. Annual. Learn More →

List Grid

Set Descending Direction

18 Item(s)

Watch Our Videos All About Cosmos:

All About Cosmos

 

All About Sulphur Cosmos

 

Shop Now

You are using an out-of-date browser.

You will still be able to shop AmericanMeadows.com, but some functionality may not work unless you update to a modern browser. Update My Browser

×

Please wait...

Item added to your cart

has been added to your cart.