This question is strictly hypothetical and refers to one plant I have growing, in my mind. That's right, in my mind! *Wink, wink* Alright so let's say a plant has been growing in pots on the roof top in the New England area. The plant gets moved indoors for one week. Is it okay to start flowering over this one week by giving them over 12 hours of darkness? Or should they start at 12 hours of light?