The Permanent Natural Accent for the Landscape. Landscape contractors and Architects all over America are discovering the permanent, natural accent for the landscape. | | Practical. An orderly ground cover for this transitional space, decorative volcanic landscape stone suppresses weeds and keeps this footpath clean. | | Quick & Easy. With only two bags of this rock, a bed is quickly created to accent this elegant container. A few handfuls of the larger Lavascape punctuate the top of the container. | |