just becasue your building hydro boxes doesnt necisarily mean your selling them to grow marijuana you can grow almost ne crop in it plus there is nothing illegal against a box and would never hold up in court.
rustafa Reviewed by rustafa on . My hydro tank idea. . Good or bad? So I started off coming to this site for a research project, then I learned a few things about these hydro boxes and how they are selling for like $1200 a pop. So I did a little more research and learned that I can build a hydroponics tank for about half that price. I dont want to take the risk of growing myself, but i was thinking that I could start selling these boxes for about a $100 profit and still be about $400 cheaper than the other guys. I woud do custom boxes and ship them to Rating: 5