Light-and-frequent sand topdressing increased the depth of the mat layer. Putting green turf quality improved, organic matter concentrations in the thatch layer decreased, and surface wetness ...

Brick sand Brick sand is usually light grey or white in colour and is medium sized but smaller than the coarse type. It is often mixed with water and cement to make mortar for laying bricks and ...

Wood on Words: A quick course on ‘sand,’ ‘grit’ and other coarse terms Barry Wood Last week I promised I would get more coarse, although it’s hard to top “dirty” and “soiled.” ...

For optimal aeration, the United States Golf Association recommends that at least 60 percent of this “root zone mixture” consist of medium to coarse sand particles ranging in size from 0.25 to 1.0 ...