Delphinium

Delphinium is known for its tall, stately spikes of vibrant flowers in shades of blue, purple, pink, and white. These elegant plants are beloved for their striking vertical growth and stunning, densely packed blooms, which bring a bold pop of color to gardens and floral arrangements.

In the garden, delphiniums thrive in cooler climates and perform best in full sun with rich, well-drained soil. They are perennial in zone 5, returning year after year if properly cared for, although they benefit from staking to support their tall stems. Delphiniums bloom in early to mid-summer and are often a focal point in cottage gardens and mixed borders.