Cosmos bipinnatus, C. sulphureus
Dwarf Cosmos Seeds|
Cosmos Seeds for Cut Flowers|
Sulphur Cosmos Seeds
32 Varieties of Cosmos Seeds from 6 Outstanding Series.
5 Individual Cosmos Seed Varieties:
Sea Shells Mix
- Cosmos plants are tough, self-supporting, heavy blooming & easy to maintain.
- Dwarf Cosmos are bushy and compact. Grow in pots, beds, or borders.
- Flowers brightly colored, long blooming, excellent cut, and attract butterflies.
Smaller Growing Cosmos Varieties for Bedding and Containers.
COSIMO SERIES Cosmos Seeds
Flowering in as little as 8-12 weeks from seed, the Cosimo series is one of the first cosmos to come into bloom. The heavy flowering, 18-24 inch tall plants produce impressive masses of flowers that are excellent for cutting. Flowers all summer long in garden beds or containers. All 3 'Cosimo' Cosmos varieties have been designated as Fleuroselect Approved Novelties..
Semi-double pink and white bicolor flowers with a dainty central collar of smaller petals.
SONATA SERIES Cosmos Seeds
Heavy blooming, dwarf 2 foot tall plants are covered in large 2.5-3 inch flowers with gently frilled petal tips. They bloom from late spring into early autumn. Extremely heat tolerant and versatile, 'Sonata' cosmos are excellent for planting in containers, adding to cut flower gardens, edging paths, massing in beds, or blending in borders.
Particularly appealing, soft-pink flower petals blushed darker at the base.
An excellent formula mix of the four 'Sonata' colors listed above; white, pink with dark eye, lavender pink, and magenta.
POP SOCKS SERIES Cosmos Seeds
Each 'Pop Socks' Cosmos plant produces remarkable single, semi-double, and anemone shaped flowers all season. 'Knee high' varieties, they grow 24-28 inches tall.
ANTIQUITY Cosmos Seeds
Flowers open rich burgundy, age to bronze-salmon. Early, heavy and long blooming, 2 inch flowers on easy to grow, dwarf, 20-24 inch tall plants.
RUBENZA Cosmos Seeds
'Rubenza' cosmos flowers open a dark ruby-red and transition into beautiful deep rose shades as the flowers age. Flowers are darker than 'Antiquity' or 'Dazzler' cosmos. Rubenza's bright 2.5-3 inch flowers make a strong visual impact in the landscape and are also excellent for cutting. Grows 24-36 inches tall.
Cosmos for Cut Flowers
Tall Cosmos with Long, Strong Stems.
DOUBLE CLICK SERIESCosmos Seeds
We did a double take when we first discovered these free-blooming, 4 foot tall flower machines. The large, frilly, semi-double to fully double flowers are excellent for cutting and will provide vases full of fun from summer until frost.
A formula mix featuring flowers in shades of rosy-red, rosy-lavender, and white.
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SENSATION SERIES Cosmos Seeds
Large 3-4 inch daisies with yellow centers in summer and fall. Heavy blooming, self-cleaning 4-5 foot tall plants.
CANDY STRIPE Cosmos Seeds
Showy rose and red striped flowers against a blush-white background. No two blooms are exactly alike. Grows to 3-4 feet tall.
DAYDREAM Cosmos Seeds
Pale pink petals shade to beautiful rosy-pink toward the center of the flower. Heavy blooming, self-cleaning 4-5 foot plants.
DAZZLER Cosmos Seeds
Tough 4 foot tall annuals produce an endless supply of deep carmine red, 4 inch single daisies with yellow centers. Blooms in summer and fall.
GLORIA Cosmos Seeds
Beautiful, showy rosy-pink flowers have a contrasting crimson eye and yellow center. Heavy blooming, 4-5 foot tall plants.
PICOTEE Cosmos Seeds
One of the most beautiful of all cosmos - it has pure white 3-inch flowers edged with shades of rich rosy-red. A wonderful soft-colored background plant that grows to 4-feet tall.
PURITY Cosmos Seeds
Heavy-blooming 4-5 foot tall plants produce large, 4 inch white flowers.
A striking heirloom variety, 'Radiance' cosmos freely produce deep rose flowers with red-purple eyes. Plants grow 4-5 feet tall.
PSYCHE SERIESCosmos Seeds
Frilly, scalloped, semi-double and single, 3-4 inch flowers with golden eyes cover the lush, bushy 4-5 foot tall plants. The 'Psyche' series contains some of the most beautiful cosmos we have seen.
VERSAILLES SERIESCosmos Seeds
Tall, 36-40 inch plants produce a wealth of 4 inch flowers on long, strong stems. 'Versailles' cosmos make superb cut flowers.
Striking, long necked, 4 inch flowers with bright red complexions and yellow hearts. They beg to be cut.
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Unusual large fluted blossoms in a broad range of colors, including both solids and bicolors. An exquisite cut flower-it adds pizzazz to any garden bouquet. Grows to 4-feet tall.
Tall or Dwarf Plants. Flowers Orange,Yellow or Scarlet Red.
BRIGHT LIGHTS Cosmos Seeds
Brilliant, semi-double 2.5 inch flowers in shades of scarlet-orange, golden-orange, gold, and yellow. They are excellent for cutting, and butterflies love them. Grows 3-4 feet tall.
COSMIC SERIES Cosmos Seeds
Twelve to twenty inch tall plants produce masses of brilliant, 2 inch double and semi-double flowers all summer long.Back to Top
How to Plant COSMOS Seeds
Sow Cosmos seed in cell packs or flats 4-6 weeks before transplanting into the garden. Kept at 70-85° F., germination averages 14-21 days. Can direct sow into prepared seed beds after all danger of frost in rows,
thin to 12-18 inches apart. Less efficient but easier: Scatter seeds. Rake seeds into soil and keep area moist until germination.
Comments: Full sun. Tolerates heat, drought, and poor soil. More flowers with moderate water in soils of average fertility. Excellent cut flower (7-10 days) when blooms are cut as petals unfold, flowers will fully open in vase. Cosmos plants attract birds and butterflies and will usually self-sow.