A good book for learning how to grow and that is packed full of information, such as this. "In one town in Virginia a farmer would be fined for not growing hemp". This book is the Marijuana growing guide by Mel Frank.

Other good authors are:
Ed Rosenthal
Mel Frank
Jorge Cervantes
...(there are others but I'm too lazy to go to my bookshelf)

Happy Toking :rasta: