Delphinium grandiflorum 'Blue Butterfly', commonly known as Blue Butterfly Delphinium, is a charming perennial admired for its compact growth habit and bright blue flowers. This variety features masses of small, bright blue flowers that bloom from early to mid-summer, set against finely divided green leaves. Thriving in full sun and well-drained soil, Blue Butterfly Delphinium is ideal for garden beds, borders, and containers. With its vibrant color and compact form, Delphinium grandiflorum 'Blue Butterfly' adds a touch of cheerful beauty to any garden setting.