those t12's are bustin out like what, 3k lumens at the most, AND NO DAMMIT, the more lights you throw in that are the same intensity doesnt make your lumencount go up, only thing that will is a higher powered, more intense bulb. you been around long enough here right? don't you understand that throughout reading threads that have been on this site will allow you to gather that lumens dont fuckin add up bra, unless you get a higher luminous bulb ;0 peace , grow on, grow dat ganja