2-6” Cobble Rock$69.00 A mix of cobble rocks ranging from 2” to 6” in diameter. For decorative rock areas like dry creeks. Choose... Amount Needed Area Calculator Length (ft) Width (ft) Depth (ft) Volume (cubic yards) 2-6” Cobble Rock quantity Add to cart Categories: Bulk, Rocks Description Description A mix of cobble rocks ranging from 2” to 6” in diameter. For decorative rock areas like dry creeks. Related products Bulk/RocksPea Gravel $75.00 Select options Bulk/SoilsNatures Gold Traditions Topsoil $50.00 Select options Bulk/MulchesNatures Gold Regular Mulch $55.00 Select options