Member's Mark Allium Purple Sensation Dormant Bulbs, 40pk

Discover the Beauty of Ornamental Allium

Ornamental allium is part of a diverse genus of over 400 species, including familiar herbs like onion, leek, garlic, chive, and shallot. Despite their culinary relatives, ornamental allium blooms bring striking drama to gardens with their ball-shaped clusters of flowers in colors ranging from white and yellow to pink and purple. While only a few species have leaves that emit an onion scent when bruised, their visual appeal makes them a popular choice for spring gardens.

Planting Tips for Optimal Growth

Plant allium bulbs in the fall before the first frost hardens the soil. Dig a hole to the required depth, place the bulb pointed side up, cover with soil, and water thoroughly. For container planting, bury the bulb three times as deep as its width. In colder zones, protect containers by placing them near the foundation of a house or in an unheated garage or shed. Mulching may be necessary in extreme climates to ensure the bulbs thrive.

Care and Maintenance for Long-Lasting Blooms

After blooming, leave the bulbs in place to allow plants to clump or reseed naturally. Divide bulbs only when containers or planting spaces become overcrowded. Propagate in the fall by division after chilling bulbs for four weeks in a moist medium. Ensure the planting location is sunny with well-draining soil, as allium bulbs are prone to rotting in wet areas. Dig, divide, and replant bulbs every few years to maintain flower production.