Sandra, Here are some additional sites that you may find useful: http://cru43.cahe.wsu.edu/garden/c068.htm http://cyberseeds.com/gdb/search.htm http://www.scs.leeds.ac.uk/pfaf/sow_seed.html http://rmrp.com/Reference.html http://www.anet-chi.com/~manytimes/page2.htm http://www.parkseed.com/gdnbook.htm That should keep you busy for quite some time! You might start with the Park Seed Gardener's Handbook. It's very informative and easy to understand. It is quite thorough. Have fun. Ginny hope the links work--you might have to put the addresses in manually--let me know