3/4 Inch Drain Rock / #3B Fine (Size #67) for Driveways and Drainage Angular faces lock together and

Angular faces lock together and resist shifting

including 3/4 inch clean

Rock and retaining walls

Beneficial Microbial Inoculant is used for odor control and to improve the health environment of livestock

even under the push of moving water or the weight of a wall

3/4 Inch Drain Rock / #3B Fine (Size #67) for Driveways and Drainage Angular faces lock together andKnown by several names, including 3 4 inch clean, 3 4 inch drain rock, and #3B Fine, this material is crushed stone ranging from 7 8 inch down to 3 16 inch. It hits a useful middle ground: large enough to drain well and stay put, small enough to give a clean, even, finished surface. That dual quality is why it is one of the more versatile drainage and landscaping rocks we carry. It is a favorite for driveways and parking areas, where it provides a