Posted 5/22/2013 19:19 (#3112181 - in reply to #3112040) Subject: Re: Tile Question
central Ohio
tile has to have soil all the way around it. No way do you want to put 2 tiles next to one another or on top of each other. A few inches apart in the same trench would be OK if the dirt will work around the tile. Never put the tile next to sidewall. Make sure it has loose dirt to support the sides and bottom.