Rubenza Cosmos Seed
Rubenza Cosmos Seed
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 1/2–3 1/2" blooms. Fleuroselect Novelty 2008. Ht. 36–48". Avg. 3,300 seeds/oz. Packet: 50 seeds.
SOWING: Transplant - Sow into 50-cell plug flats, or preferred seedling container, 5-7 weeks before last frost, covering seeds lightly. Harden off and transplant outdoors after last frost. Direct seed - Sow after last frost, once soil temperature is above 60°F (16°C), covering seeds lightly. Pinching encourages branching.
LIGHT PREFERENCE: Sun.
PLANT HEIGHT: Varies. Tall varieties may benefit from some wind protection, such as Hortonova, used as horizontal support.
PLANT SPACING: 9-12". Wider spacing creates stronger, thicker stems.
HARDINESS ZONES: Annual.
HARVEST: Petals just opening, but not yet flattened. Deadheading is required to have blooms all summer.
SOIL REQUIREMENTS: Any soil.
USES: Excellent cut flowers. Beds, containers, and mass plantings.
SCIENTIFIC NAME: Cosmos spp.
Johnny's is committed to your success, every step of the way.
We want you, our customer, to be 100% satisfied with all of our seeds, tools, and supplies.
If anything you purchase from us proves unsatisfactory, we will either replace the item or refund the purchase price.