Marijuana Grower's Handbook

The all new Marijuana Growers Handbook shows both beginners and advanced growers how to grow the biggest most resinous, potent buds! This book contains the latest knowledge, tools, and methods to grow great marijuana both indoors and outdoors. Marijuana Grower's Handbook will show you how to use the most efficient technology and save time, labor, and energy. Ed Rosenthal is the world's foremost expert on marijuana cultivation and this is the official course book at Oaksterdam University, the le ...