poor navigation, but endless bounds of info: http://www.urbanext.uiuc.edu/champaign/homeowners/archive.html http://www.urbanext.uiuc.edu/search/glimpse.cgi http://www.urbanext.uiuc.edu/veggies/broccoli1.html These three links just point out different areas of that site. Navigation really stinks. (Or maybe I missed something) Craig Watts