Cosmos bipinnatus An uncanny color, Xsenia’s luminous single blooms are a melding of fluorescent pink and tangerine punctuated with a bright yellow button for a glowing effect. This award-winning variety grows to a manageable 24 inches tall, so it’s just right for bedding, big containers and the cutting garden. Approximately 85–160 seeds per gram. Germination code: (1) or (4)