imo veg longer... when you start to see preflowers, then you can change over to flowering.. using full spectrum of lights will help a lot... more blue during veg, more red during flowering, but try to maintain a full spectrum , even if it is a little percentage of total lighting... better than nothing.
lower wattage and lower kelvin for the flowering?
where do you get this from ?
I veg under 485 t5 flouros and at once they're moved under 1000 watt mh and hps lights, more is better not less
14 weeks of veg? you must be growing a giant... hope you are using some high quality lights... otherwise yield and quality may suffer...
Im using CFL's. They started growing really slowly. (Im a newbie to this by the way).