Turned off the 19 watt LED veg light and turned on the VIPARSPECTRA 1200W (actual 540 watt power draw) light in its place, I played with the height of this light through the week and settled staying hanging at 51 inches from the leafs.
Added a larger fan for more circulation and to help stress the plants a little with some more air flow to help encourage stronger growth in the stems for better support.