Allium, Globemaster Ornamental OnionAllium 'Globemaster' is a perennial plant known for its large, spherical blooms that can reach up to 10 inches in diameter. These blooms are made up of hundreds of tiny purple flowers and appear in late spring to early summer, creating a stunning display. The plant's leaves are also quite attractive, being a glossy deep green color. This plant prefers full sun and well drained soil. It's also drought tolerant, making it a good choice for gardens in