what should i go with for my first grow, im only using 2 bulbs, 1 2700k 40watt cfl and 1 6500k 40watt cfl...I was wondering what would be better 12/12 from seedling (sense i only have 2 bulbs) or 18/6 for veg then 12/12 during flower. I also want your opinion on if I should use both bulbs at the...