Ornamental onion

Ornamental onion 'Allium schubertii' is a beautiful bulbous perennial with large, airy, star-burst-like flower heads up to 30cm across, perfect for adding architectural interest to borders and contemporary gardens. Its dramatic, spherical blooms, made up of tiny purple-pink flowers, appear in late spring to early summer, providing a stunning spectacle. The dried flower heads can also be left for winter interest.

Sun: Full sun.

Soil: Well-drained soil.

Hardiness: H5 — down to −15°C.