Aeration & sand | LawnSiteSep 3, 2008 . A friend has a 1/6 acre yard that has a lot of clay in it and water . Dragging over the top and filling with sand will help alleviate that concern.aration of sand and clay or filler,Evaluating, preparing and amending lawn and garden soilAeration —- physically amending or altering soil to allow more oxygen to enter the . Coarse textures — soil with more sand than either silt or clay. Water-holding.
aration of sand and clay or filler