60 yr old OH (original hippy) from out west now living in Pittsburgh. This will be my 3rd attempt at growing. 1st time was in Los Angeles as a teen, 2nd was in Portland, Oregon. This time Im doing a lot of research and equipment to do it right as I didn’t have much luck either time. Set up a grow 3x3x6 tent in my attic, 4" inline exhaust with filter, 1000w LED (Recordcent brand), two smaller fans. As well as The Cannabis Grow Bible by Greg Green.