I see a lot of people using 23-60 watt CFL's. I understand they might be more efficient but i am growing six plants in hydroponics in a cabinet. 2 1/2 feet by two feet and 6 ft tall. I made a hood and lined with mylar but my question is I have a couple 200 watt 6500k kelvin and 2,300 lumen, the majority of my bulbs are replaces 100 wat, uses 23 watt 6,500 K Kelvin and 1600 lumen. Would I be better off going with all the 200 which is about double the size of bulb. Not too concerned about how much electricity it uses and vented good for CFL. I cant go sodium or halide in such small grow cabinet. right now have about 12 bulbs total from above and sides could maybe add couple more as plants gain height. Also what ratio of 2700k (flowering bulbs) should I have in there during veg. Last question should I have 6500k veg bulbs mixed in with flowering bulbs during flowering? I see some people swear by CFL and some knock it. If this grow doesn't go good than will add or switch to LED