Dark red with some color tone variations Material Size Choices The use of decorative rock as a landscape ground cover or rock mulch to save water needs to be attractive to be effective. We believe that in most residential landscape and garden installation circumstances this is best done with 3/8" screened rock and not 3/4" screened rock. For pathways and drive areas where foot traffic is expected 3/8" rock materials are best. 3/4" rock works great in very large planterbeds and is important design element in large residential and commercial landscapes. For more creative rock work designs consider using various sizes of rock ruble from 1 through 12 inches.
