Allium

About

Bold Structure with Striking Seasonal Impact Allium adds architectural interest and dramatic form to the garden with its globe-shaped blooms and upright stems. Blooming in late spring to early summer, allium creates visual impact and pairs beautifully with emerging perennials. Our allium selections are chosen for strong stems, consistent flowering, and winter hardiness. These bulbs thrive in full sun and well-drained soil and return reliably year after year. Excellent with Coreopsis, Lilies, and mixed perennial borders. FAQ: When do allium bloom? Most allium bloom in late spring to early summer, depending on variety and climate.