First-year flowering perennial. Well-branched plants produce long, slender stems and lacy sky-blue blooms. Popular color and airy, delicate appearance for bouquets and design work. Tall plants may benefit from support, as stems can lodge or topple in heavy rain or wind. Belladonna-type delphinium. Attracts bees and butterflies. Often grown as an annual. Perennial in Zones 3–7.
