Allium ‘Ostara’ is a charming ornamental onion that produces gorgeous, globe-shaped blooms in a delightful shade of lilac-purple. The flowers appear on tall, sturdy stems that rise above the attractive, strappy foliage in mid-summer, creating an eye-catching display in any garden. As a member of the onion family, Allium ‘Ostara’ also has the added bonus of being attractive to bees and other beneficial pollinators, making it a valuable addition to any wildlife-friendly garden.

Why we like it:

• Easy to grow and care for, making it a great choice for novice gardeners
• A long-lasting bloomer that adds colour and interest to the garden in mid-summer
• Attracts pollinators to the garden, supporting local biodiversity

What to know:

• Allium ‘Ostara’ prefers full sun and well-drained soil, but can tolerate a range of growing conditions
• It’s a low-maintenance plant that doesn’t require regular watering or fertilization
• Deadheading the spent blooms can help encourage further flowering
• The flowers can be used in cut flower arrangements, adding a touch of elegance to any bouquet
• Allium ‘Ostara’ is a bulbous perennial that will die back to the ground in winter and re-emerge in spring

Height and Spread:

• Height: 60cm
• Spread: 10cm