Clipped from: [https://s3.amazonaws.com/media.gardengatemagazine.com/enote-archive/2010/06/100629-large.jpg](https://s3.amazonaws.com/media.gardengatemagazine.com/enote-archive/2010/06/100629-large.jpg) ![Landscape block With a %-in. setback Larger gravel helps water drain so it doesn't freeze and thaw, damaging the wall. Backfilled soil %-inch gravel . Crushed limestone base, 4 to 6 in. deep ](Exported%20image%2020240808114117-0.jpeg)