overgrow is a great informative site,but i'm trying to refrain from forum affiliated site's because i would like to see more grower's get their info exchanges from here,but i do reccomend this independent site. http://www.1stmarijuanagrowerspage.com/index.html and a couple of good books online http://www.geocities.com/SunsetStrip...96/botany.html http://www.sky.org/data/mjgrowers.html