I've got 'daylight's' that're 5,500k, but still, just like sly said, u want 6,500k for veg, then 2,700k for flower. Most 'daylight' cfl's SHOULD BE 6,500k, but like i said, i've had some that were5,500k too, so look at the base of the bulb, it should say the color temp on there. Also, it's not a...