Gypsophila 'Perfecta' has long blooming, airy, double-white flowers that open on and off all summer over a large 24 to 36" mound of fine, blue-green foliage. It works great as a weaving plant among larger perennials such as lilies, daylilies, hardy geranium and iris, plus makes a wonderful cut flower. We love combining this with Geranium 'Rozanne' and tall Oriental lilies.