Allium Purple Sensation 6 Bulbs

Renowned globally as the gold standard of ornamental onions, this RHS Garden Merit winner produces perfectly symmetrical, globe-shaped flower heads up to 10 cm (4") wide. Each globe is tightly packed with dozens of tiny, star-shaped florets in an intense, electric shade of deep violet-purple. Exploding into bloom on tall, exceptionally sturdy stems, these geometric masterpieces bring unmatched structure, height, and a burst of vibrant color just as the spring bulbs fade and summer perennials wake up. Fertile, sandy or gritty, sharply well-drained soil. Highly drought-tolerant once established.