Trachelium Lake Michigan Purple SeedsTrachelium Lake Michigan Purple Seeds Striking Purple Blooms for Gorgeous Garden Displays Trachelium Lake Michigan Purple offers a stunning display of large purple umbels, perfect for adding bold colour and texture to your garden or floral arrangements. With its tall, graceful stems reaching 75 100cm, this long day flowering perennial is a standout in flower beds, borders, and cut flower gardens. The striking purple blooms sit atop strong, upright