Siberian Larkspur

Overview

Delphinium grandiflorum, commonly known as Chinese or Bouquet Delphinium, is an herbaceous perennial boasting vibrant, deep blue flowers. Growing 12-18 inches tall, with a spread of 12 inches, it flourishes in full sun to partial shade. This species prefers well-drained, fertile soil and is hardy in USDA zones 3-7. Ideal for borders and cutting gardens, its compact habit and profuse, showy blooms offer a splash of color from late spring to early summer.