Also... Those Plants are looking for blue light. Pull all 12 2700k bulbs and replace with 6 6500k 23w CFLs for veg. Save those 2700s... You'll need them for flower. Your lights aren't too far away, just the wrong color. Start with 4 or 6 and keep adding 1 at a time as you dial in. Switching to Gas Lantern Routine can save you 5 hrs of heat generating light too! You've got a few things to try.
Good Luck!
Good Luck!