dude first hide it really good and in different places you dont want somebody stealin your whole stash if any and outside should be fine you got one big fan mother nature but you have to worry bout pests , thieves, if i were you id climb a few trees and tie em to some branches it mite take a lil longer but hell it mite be the only way well damn the light issue umm maybe some big gatorade bottles duct taped the hell out of drill some holes in the bottom and lid and cut a door on the side for the bud damn dude your gonna have to be creative on this one