vegging is when the plant has set a firm set of roots down right after it is a seedling,
you can keep the plant this way under 18 hour light on/6 off until they have shown preflowers then you can switch the light 12 on 12 off and the plant will start to bud
veging is when you have your plants at around 16 hours of light and 8 hours of darkness..that is when the grow and the fan leaves come..flowering is when your light cycle is 12/12 and that is when you plants start to bud..your plant usually grows 2 times it size in flowering somtimes 3 times the size
i've just harvested a small white widow and got a dry ounce off it. i was delighted its only two feet tall. regenerating it now to see if i can get another harvest in about 4 weks.