A season long thriller! 'Millenium' is a good choice for the vegetable patch and herb garden as well as more traditional "ornamental" locations. Allium 'Millenium' Millenium ornamental onion. Millenium Ornamental Onion is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. Well-behaved in the garden and ignored by deer and rabbits, ' Easily grown dry to medium moisture soils that must be well-drained. This one, however, is different. Rounded lavender pink pom-poms on strong stems rise above the mounds of persistent glossy green, narrow foliage. Water regularly - weekly, or more often in extreme heat or containers. The Garden wouldn't be the Garden without our Members, Donors and Volunteers. Just give it plenty of sunshine, well-drained soil on the light side, and wait for the flowers! Allium Millenium - Ornamental Onion Item Number: 89-177 Price starts at: $8.25 Spring items available for order Jan. 2021. Numerous, rosy purple blooms top this long blooming, compact beauty. In late July and August here in Michigan, a profusion of large 2, bright rosy purple, tightly rounded clusters of flowers appear on strong stems just above the attractive foliage. In late summer, a profusion of large 2”, bright rosy purple, tightly rounded clusters of flowers appear on strong stems just above the attractive foliage. 1. Unbranched naked scapes rise above the foliage clump to as much as 18-20” tall by mid-summer, each scape being topped by a showy 2-inch spherical umbel of rose purple florets. ‘Millenium’ is a stunning ornamental, flowering onion, and it has been awarded the 2018 Perennial Plant of the Year. Large 2”, bright rosy purple, tightly rounded clusters of flowers appear on strong stems just above the … They can get a few fungal diseases, like downy mildew and rots, but these are not as much of a problem in a flower border as they would be in a vegetable garden. Allium ‘Millenium’ is easy to grow. ‘Millenium’ is a hybrid ornamental onion developed by allium breeder Mark McDonough. A spectacular ornamental onion forming an upright clump of glossy green, thick, strappy leaves; a profusion of lilac-purple rounded clusters of flowers in mid-summer; impressive when massed in groupings; great as a long lasting cut flower. With its upright habit of growth, it is best suited for use as a 'thriller' in the 'spiller-thriller-filler' container combination; plant it near the center of the pot, surrounded by smaller plants and those that spill over the edges. The Perennial Plant Association has rightly awarded Allium Millenium the 2018 Plant of the Year®! Cultivar name suffers from a minor spelling problem. 2 Reviews. Just give it plenty of sunshine, well-drained soil on the light side, and wait for the flowers! In late July and August here in Michigan, a profusion of large 2, bright rosy purple, tightly rounded clusters of flowers appear on strong stems just above the attractive foliage. Reaches 12 to 18 inches tall and wide. Blooming in mid to late summer, the luminous flowers are borne on sturdy, upright stems just above the attractive foliage clump of onion-scented, grass-like, glossy deep green leaves, which remain attractive all season long. Deer and rabbits tend to avoid this plant. The ornamental types are a great addition to the garden with their showy flowerheads in shades of blue, purple, white and pink, bringing globes of colour in spring and early summer. Similar items on Etsy (Results include Ads Etsy sellers promote their items through our paid advertising platform alongside organic search results. Allium 'Millenium', Ornamental onion 'Millenium' Genus. These allium are the best plants I have received to date. 'Millenium' forms a compact, upright clump of glossy green, thick and strappy leaves which emit a slight smell of onion when crushed. 2018 Perennial Plant of the Year! This easy to grow perennial is perfect for the hot, full sun garden, blooming in July and August with bright, cheerful rosy-purple 2 round flowers atop a mound of neat, tidy, bright green strappy foliage that, when crushed, has the fragrance of onions. 5. ‘Serendipity’ has all the same charm as its very popular parent ‘Millenium’, strong purple flowers and long bloom time, but brings blue foliage to the party! Deer and rodents avoid them. across (5 cm), tightly packed with bright rosy purple flowers. Nodding onion (Allium cernuum) is grown as an ornamental, featuring small, bell-shaped flowers in pink or white.