Quote Originally Posted by luvtogrow
Go with the 600. My area is 4.5X4.5 and have grown with a 400, a 600, 400+600 and 600+600. Now i always use the 2X600 and get huge yields.
my room ic 4x4x9 i have 3 600w in a cool tube ventings fine but im always tieing back once or twice a day so they dont burn.What do you think about
running a 400-600-400 insted of 600-600-600




need input please
thanks J

P.S I NEED 3 FOR THE HIGHT