Allium giganteum, also known as giant allium or giant onion, is a magnificent flowering plant with impressive size and striking appearance. It can grow up to four feet tall with spherical flower heads reaching a diameter of up to eight inches.

The flowers consist of clusters of small purple or violet flowers, attracting bees, butterflies, and other pollinators. With a long-lasting bloom time, they create a spectacular show in late spring or early summer.

Allium giganteum is easy to cultivate in well-draining soil and full sun. It adds drama and elegance to both gardens and floral arrangements, making it a fantastic choice for bold statements and stunning displays.