A solid performer with purple-violet flowers above the mounded foliage from late spring through late summer. 'Tiny Monster' is a quickly spreading cultivar with foliage that remains attractive throughout the entire season, turning rich scarlet tones in fall. It is a reliable groundcover for landscapers and gardeners who appreciate low-maintenance perennials. 'Tiny Monster' is a sterile cultivar from Germany. It is a cross between G. sanguineum and G. psilostemon. Photo courtesy of Walters Gardens.