Blue-Gray Granite ⅜" mulch-refresh the right grain size for

the right grain size for the job

Mixed Riverbed ¼" includes tan

Is 1½" good for drainage

"name":"How deep should I lay it

a typical Title 5 leach field of 30' × 60' with 24" of septic sand runs about 134 cubic yards

Blue-Gray Granite ⅜" mulch-refresh the right grain size forBlue Gray Granite " The Small Format Blue Gray Stone for Walkways & Detail Work Native Boston area blue gray granite not to be confused with Pennsylvania New York bluestone. Our " Blue Gray Granite is the small format version of our classic blue gray crushed stone the size that fills paver joints comfortably, finishes drip edges cleanly, and walks well underfoot in garden paths. It's the right call when " feels too chunky but you still want that