i have 4 in flowering now 1 4th week in the back 1 in front about 2 weeks and the 2 to the left about 6 days the other room with 16 still veging no room to flower . ps someone awhile back wanted to know where my hps was at well i got a good 1 for ya lol. im not gonna mention his name or nothing but it started with mutt lol. but anyway looks like im gonna have to build another room onto it to be able to flower more . also i took a picture of the reflector i mentioned in the forum that you can use on the cf.