Wow. That's a lot to take in but I understand everything. The room is actually 12x10 and I have purchased a grow tent and I am using my closet in the room for veg. How would I go about ventilating the closet and light cooling and ventilation in the tent from 2 1000watt HPS Cool Tube lights? Someone else suggested that I start 2 mothers and clone off of them. How do I go about that? Also, when do I start using nutrients?