hi im a first time tent grower and am about 2 weeks into veg with 5 big bang 2 from feminised seeds. heres my setup:
1.2 x 1.2 x 1.8m grow tent
carbon filter
6" intake fan
6" exhaust fan
12" oscilating fan
6" oscilating fan
ducting
humidifier
125w cfl
600w metal halide
600w hps
air cooled...