Pine Bark Nuggets: Pine Bark that has been removed from the tree and screened to size (1″-3″). Decorative ground cover for all your landscaping needs. Pine Bark Nuggets have a naturally rich brown color, and therefore will not fade as quickly as the dyed products. Should not be used on hills due to the weight of the material. This product retains soil moisture for healthier plants, inhibits weed development, reduces soil erosion, insulates plants from extreme temperatures, long-lasting, attractive appearance. Sold by the cubic yard.