Man there's loads of info here. If your just starting out in hydro (which was only six months ago for me ) then this is the place. If you need info you must give as much info about your idea. How much space do you have is number one ? How much money you can or want to spend ? give some detail. I just started and on my second grow I have a thread check it out. I tell you some of the best in the world are right here and they help more than anyone can ask for. Do your home work and ask the right questions if you can't find it. no offence man. I don't have a green thumb if I can do it most anyone can. Later days LOC