Sunflowers

Complete Guide to Growing Sunflowers
Guide to sunflower gardening provides descriptions of different species, cultivation information, and fun facts.
http://www.sunflower-guide.netfirms.com/

Growing Giant Sunflowers
Descriptions of techniques used for watering, fertilizing, staking giant sunflowers. Information on giant sunflower seed varieties and vendors.
http://www.geocities.com/sunflower_info/

The Sunflower Stop
Guide to growing sunflowers with a number of illustrated steps.
http://jstait.addr.com/sunflowers/howto.htm

SunflowerLovers.com
Information about growing sunflowers, includes books, links, pictures, and art depicting sunflowers.
http://www.sunflowerlovers.com

Sunflowers
Information from Iowa State University.
http://www.ipm.iastate.edu/ipm/hortnews/1996/4-26-1996/sunny.html