#57 Stone Gravel! Mr. Mulch Landscape Supply
#57 Gravel Calculator ... This stone is angular in shape since it is crushed. The size ranges from 1/2 to 1 inch in size, generally it is considered a 3/4 inch stone. ... the soil and water can move through the #57s instead. You'll need a compacted gravel based below the wall that will depend on the weight of the wall (the density of the stone ...