madtripper,

There is a place on highway 24 east of Guelph, near Ospringe which sells artificial rock sheets. If you leave Guelph and head for Erin, you will find it on the east side of # 24 and # 25. You might ask there.

I make my own from Hypertufa. Check out the hypertufa forum, and search my g'web name or hypertufa rocks. Easy peasy to make, ingredients easy to find at local Home Depot, or nursery. You can make them in any shape or size..I use them as bed edging...
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