O.K. this is what I was looking for. Scroll down to the entry by Janetcw. And its in Nova Scotia not Alberta (not even close!).
http://forums2.gardenweb.com/f...
Since she didn't have much soil, she used soil brought to the surface by ants. Hmmm. maybe you could put those little guys to work for you. Here if I put out a hand ful of dog food, droves of ants will come. Now to get them to deposit soil in the garden beds!
