highwayman
Well-Known Member
i'm growing in a 2'w x 2'l x 3'h growbox with 1 intake 1 exhaust and 1 in room circulation fan (all CPU fans) it's sorta a stealth box i suppose. i was just growing with cfl's and then i was at home depot the other day and i saw a 70watt hps security light i was jw if i used this and about 6 more warm white cfl's in this box for flowering would this help increase my yeild any more, or would it all even out as being the same as having 16 cfl bulbs running?