all depends on wattage, and how many plants will be sharing ? u could get 1 250w, or a couple of 125w's, the more light the better for the plant really
well I am pretty sure the t12s are inefficient i think they are low output you want the T5s which are high output but i have used them personally. You have about 6000 lumens plus whatever the t5 puts out so I mean you might be okay as long as you get the lights really close to the plant (did you just get lights farther to take pictures?) Just add a couple more cfls and upgrade the flouro and you should be okay with that one plant but you definately wanna invest in a better setup next time.
T-12 is shit.
but i just used it cuz more light ya know?
and yea i pulled the lights away to take the picture.
there about 2 inches away from the plant.
and it's only one plant.
this is only for now.
after this im gonna go get a whole 450 hps setup.
and get some FAT DANK NUGS hahaha.