I'm still searching for the answer. I'm getting ready to do a winter grow but I will be vegging inside. I'm thinking at the most 45 days. I'm looking for an average veg time like whats the minimum you could veg and what should you expect from your harvest? I'm also curious about the photo-period. Like if I veg for 30-45 days and put them outside for winter in the month of December with the daylight hours no more than 10 could I expect descent yields?