Hardscaping 101: Decomposed Granite: GardenistaDec 28, 2016 . Decomposed granite is like gravel, but finer and generally more stable. It's formed from the natural weathering and erosion of solid granite,.crushed granite gravel,Crushed Granite Rock for Landscaping | Home Guides | SF GateBut with so many types of gravel and crushed stone to choose from, it can be tough to know which option to use for your yard. Crushed granite is an attractive.
crushed granite gravel