i really ,really suggest you read up on Everything you can
here is good place for finding quick answers

http://www.overgrow.com/faq/sitemap.php

another place you may want to check out
http://growguide.klozitking.net/
NowhereMan Reviewed by NowhereMan on . What part of the plant is smokable? Hey, when you grow your own canabis plant, what parts do you harvest? Do you harvest the big leaves only, or the whole damn thing? I am about to grow my own for the first time and am wondering what part I should be cutting. Also, once you cut all the leaves and buds off the plant, does the plant survive? Rating: 5