"Hardiest type of delphinium. First-year flowering perennial. Well-branched plants produce spikes in dark blue, turquoise, or white. Tall plants may benefit from support—stems can lodge or topple in heavy rain or wind. Attracts bees and butterflies. Belladonna-type delphinium. Often grown as an annual. Perennial in Zones 3–7. Plant Height: 40–60in" ~Johnny's Selected Seeds
