Ooh, this looks tough. Something that a lot of people overlook is water temp. Anytime you have an enclosed grow like this, it makes it hard to control water temps and alter the res if necessary. Someone with more hydro experience can chime in here, I don't know enough about dwc outside of my research.

As far as the lighting goes, those stealth rubbermaids were designed as fixed light structures. Dont mess with the lights, you'll end up burning them on the light bulb surface.
kingjustin Reviewed by kingjustin on . DWC with CFL Question? Ok I have not gotten my seeds yet but this is my first time grow ever..To tell the truth I have never even tried marijuana b4..Im doing this for my mother as she has a disease called scleroderma and I have read plenty of people say that it helps and also will help her sleep at night..ANYWAYS... I have done allot of research and I know I should do soil first but honestly this sounds easy and fun to do So this is what I have come up with.. I have currently built this DIY Stealth Marijuana Rating: 5