The LED throws next to no heat I can literally touch the glass with no discomfort, it's maybe "Luke warm",... so he's gonna want some kind of heater in there. It lowered the daytime temps in my room by 6*


Check this thread out. It's a grow log, LED all the way in Hydro.
http://boards.cannabis.com/grow-log/...-led-ahoy.html
canniwhatsis Reviewed by canniwhatsis on . how much light is needed ? my friend is doing a grow this winter in his closet, he is trying to use minimal ligh and power because the *power ranger* as he calls it comes and checkes the meter from time to time and he cant afford to get nailed with even a small grow.. i was told he will be growing an auto flower dwarf called AK 47 im sure i dont need to go in detail about what that is so moving on.. long story short he wants to grow 2 of these at a time and plans on getting over 20 grams per plant just for personal use.. Rating: 5