Been waiting for your comments on this, since the reference in your grow log. Try to use nature's clock to my advantage when ever I can. Just broke one of my own rules this week, never bring something outside in. Used the sun the last couple of weeks to veg a group of ladies. When they hit 22", into the bloom tent they went. Also like to limit size by late planting. But this is so controlled by your plants genetics. Out of 40 plants, 37 vegged fine, but 3 said is time now to flower and started.