Woodland Scenics Coarse Grass Turfs Use these varoius grasses to create realistic grass effect on model scenery low ground cover and for highlighting and accenting landscape. It is colorfast and blends naturally with other foliage. Use for any scale. Particle size is approximately 1/32\" x 1/8\" (0.79 mm x 3mm) Add texture and highlights to trees, grasses, foliage and other ground covers. Six realistic colors model fresh, scorched and dying grasses, moss, weeds and dirt roads. Attach with Scenic Cement™. Purchase the Scenery Manual for additional information about how to use the Landscape System.