From my experience , one of the best ways to grow weed is outside , because first , like me i got caught growing indoors and the police can trace this weed in ur house to u and ur getting assraped in jail , not me thow lol , anyways the best way is to grow outside somewhere where ppl dont go and has a pretty open area where ur little babys can get light , take this warning , do not grow them inside , unless its ur apartment and everyone there is cool and doesnt rat ur ass out , but still u can smell the smell a good distance inside , so if u live inside the us or somewhere where its illegal , u should not grow inside , because ur going to get caught unless u play it right which isnt easy ......i guess im just saying that growing outside is the best way to grow weed .,just dont get caught growing inside like me ..