Hypertufa Links
Quikrete Projects using cement
http://www.quikrete.com/AtHome/ProjectCategories.asp
Hypertufa Websites
http://www.efildoog-nz.com/hypertufa.htm
http://forums2.gardenweb.com/forums/hypertufa/
http://faq.gardenweb.com/faq/hypertufa/
http://www.taunton.com/finegardening/how-to/articles/make-hypertufa-trough.aspx
http://blogs.cornell.edu/garden/files/2009/01/hypertufa.pdf
http://whatcom.wsu.edu/ag/homehort/hypertufa.htm
Leaf Casting
http://www.birdsandblooms.com/Backyard-Projects/Small-Garden-Projects/Leaf-Birdbath
http://faq.gardenweb.com/faq/lists/accout/2002072754010311.html
http://www.the-artistic-garden.com/leaf-casting-super-tips.html
http://www.gardengatemagazine.com/extras/53birdbath1.php
Watson's Garden Center
Where I first learned to make
Hypertufa
http://www.watsongardencenter.com/