Common Name: Ornamental Onion Allium Millenium

Height: 15.0-20.0 Inches

Spread: 10.0-15.0 Inches

Hardiness Zones: 5,6,7,8

Flower Color: Purple shades

Foliage Color: Green shades

Sunlight: Full Sun (> 6 hrs. Direct Sun) or Part Shade (4-6 hrs. Direct Sun)

Water Requirements: Low Water Needs or Average Water Needs

Soil Quality: Poor Soil Quality or Average Soil Quality or Fertile Soil Quality

Soil Chemistry: Acidic Soil (pH < 7.0), Neutral Soil (pH = 7.0)

Bloomtime: Midsummer or Late Summer

Attracts Wings: Attracts Butterflies, Bee Friendly

Critter Resistant: Deer Resistant, Rabbit Resistant

Growth Rate: Medium

Garden Style: Patio Container, Eclectic, Modern, Rock Garden

Other Features: Border Plant, Container, Cut Flower, Cut Foliage, Drought Tolerant, Easy To Grow, Fragrant Flowers, Fragrant Foliage, Mass Planting

Origin: Not Native to North America

We have been vigorously building stock to offer you the very best perennial Allium we’ve seen in years.  This hybrid from Allium guru Mark McDonough was picture perfect in our trials. 

It forms a compact, upright clump of glossy green, thick and strappy leaves which emit a slight smell of onion when crushed.  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. 

Butterflies and honeybees adore the flowers' sweet nectar but deer and rabbits steer clear of this perennial beauty. 

Gardening Tips: Allium 'Millenium' is very easy to grow in full sun to part shade.  It will tolerate soil of any fertility and will grow in clay soil.  This selection has not been known to reseed and is not invasive.  It may be propagated in fall by digging it up and dividing the rhizome with the bulblets attached.  Allium is typically pest and disease free.  Its aromatic foliage also makes it deer and rabbit resistant.