Allium

Allium 'Millenium' and Allium 'Summer Beauty' are hardy, clump-forming perennials that bloom in mid to late summer, attracting pollinators while resisting deer and rabbits. 'Summer Beauty' begins flowering slightly earlier than 'Millenium,' extending the season of color. 'Millenium' produces deeper purple flowers, while 'Summer Beauty' has a lighter shade of purple. 'Summer Beauty' also grows a few inches taller, making it useful for layered garden designs. Both varieties thrive in full sun and well-drained soil, offering low-maintenance beauty for summer landscapes.