OK NCDude thanks, this is a good question. Generally the lite is about 9 to 12 inches above the canopy. However, that damn oddball main cola is tall but it stretches out to one side. This is actually due to an LST configuration early on in flowering. That part of the plant is several inches below the lite but is off to one side so that is not touching the lite and is still in range. While the very top of the main cola is not getting as much lite, the buds just underneath it are, and they are getting huge. Those buds just under the main cola are closer to the lite at about 6-8 inches below. One more week of Tiger Bloom and then the flushing will begin as i get closer and closer to the end.