I'm going to start a small grow of about 4 plants and I just found a Hydroponics shop in my area that sells a bunch of grow equipment. It would be easy to get my stuff there because Im sure they have everything. Im a medical patient so its legal for me to grow...but is it a good idea to tell them that Im growing marijuana if they ask? Its a shady looking little shop and Im sure they are aware that almost all of their customers are growing weed.