I'm sold. I'm going to order two for our indoor winter grow starting soon. Do you know if anyone has tried using your LED's overhead and used CFL's on the side?
One other thing I would like to know is if you were going to buy 2 126W would it make sense for a couple hundred bucks more to just get the 318W? I guess coverage is what I'm getting at. will one 318 offer more coverage then 2 or even 3 126W units?
You are right about the heat issues for the plants but another big factor is the fire issue when using the HPS or MH and as you know in small communities like Island County where you are, there are the issues of having a spike in electric bill being reported to the local LE.
Multiple smaller units will give you a better coverage area.