Cosmos Xsenia Seeds

The blooms of this unique terracotta rose cosmos captivate with their multicolored, luminous appearance. The petals showcase a delightful rose color at the edges and center, while the mid-petals glow with a terracotta orange. As the blooms mature, their brilliant color gracefully fades to a warm, antique rose. The 2 1/2" single flowers feature compact, tightly packed petals, creating a tidy and appealing look. Standing more compact than other cut-flower cosmos at 24–28 inches tall, these blooms are exceptionally worthwhile for their stunning color and neat presentation. The plants yield stems suitable for shorter cuts, measuring 10–14 inches, particularly when pinched at the seedling stage of 8–10 inches tall. Recognized for its beauty, this variety was awarded the 2018 Fleuroselect Novelty Award.

Sowing: In early spring or after the last frost, scatter the seeds on the surface of loose soil. Keep the soil lightly moist until germination, which should take place within 10-20 days at soil temperatures from 65-75 degrees F. Cooler soil temperatures may delay germination. Seedlings do not need to be thinned, but can be transplanted if they appear too crowded. Since these seeds germinate quickly in warm soil, they can be sown at any time before midsummer for another crop of flowers. To start the seed indoors, sow on the surface of a flat 6-8 weeks before the last frost of spring; keep the soil evenly moist and at a temperature of 70-75 degrees F until germination. When there is no chance of frost, transplant them outdoors.

Growing: As soon as seedlings appear, only water them in very dry weather. This flower must not be over-watered, and thrives in drought conditions and heat; if prolonged drought occurs, give the plants one deep watering. If blooming begins to decrease, cut the plant back to 12" for new growth; more blossoms will come in about 4 weeks. If allowed to self-seed, this flower will produce a new crop of flowers next year. This flower attracts birds, butterflies, and bees.

Harvesting: Cosmos blossoms make lovely, long lasting cut flowers. Cut long stems of blossoms that have just opened, and remove any foliage that will fall below the water level. These flowers usually have a vase life of 7-10 days. Cosmos blossoms also make attractive dried flowers.
Multiple orders of a single item may be combined into 1 seed envelope unless otherwise instructed by buyer.

Multiple orders of a single item may be combined into 1 seed envelope unless otherwise instructed by buyer.We take great care to provide high-quality seeds, corms, and bulbs, all of which are tested for acceptable germination rates. However, because successful growth depends on various factors beyond our control—such as planting conditions, weather, and care—we cannot offer refunds for seeds, corms, or bulbs that do not germinate or sprout.

Thank you for your understanding and support. If you have any questions about planting or care, we’re happy to help!