Just because your getting some packages doesnt mean your getting growing equipment. Most companies are discreet with their shipping boxes and just take it inside as soon as you receive it as an added precaution. If your really that worried about it have it shipped to a close friend or family members house where they arent growing anything or go to a local hydro shop and pick it up there. On top of everything I already mentioned who is going to notice. Its not like your neighbor or someone driving by your house is going to see FedEx delivering a couple of boxes and think, "Holy shit I bet he is growing a bunch of pot."