Hey,
Just wanted to give you my info.....I get my lights from walmart......12 for the fixture...2 bulb...4 foot...uses T5 bulbs...i get my bulbs from OSH $6 GE bulbs!!..for two...I run 6 bulbs...(3 fixtures)....4 - 6500k, 2- 2700k during veg.....2-6500k, 4-2700k during flower....been running...