i won't deny that it's a pretty tent you're working with, it has much more of a visual apeal than my basement. but, nug for nug.... i'm sure we are par.
now, LISTEN to some other posts. 18/6 works, 24/0 works, anything more than 14 hours of light will keep a plant in veg. just because YOU like your system doesn't mean it's for me, or anyone else for that matter.
i'll say this, what a waste! your bulbs are hanging the wrong way for optimum light, no reflectors.... you must love your power company, they sure love you!
kp