Liriope muscari 'Royal Purple' (Lily Turf) is an evergreen tuberous perennial with thin, arching, dark green, strappy leaves that are mostly planted for its beautiful foliage. Lily Turf is an excellent edging plant for pathways, paths, pool decks, and tight places, and it looks wonderful in bulk plantings or as a ground cover. This is also an ideal framework for making a fluffy look in front of bushes or under trees. It can reach a height of 12-18 inches and a width of 30-45 cm. Performs best in full sun or partial shade, in light, fairly fertile, ideally acidic, wet but well-drained soil.