I have a 10x10 room that I'm going to set up for a flowering room or a half flower half veg. It's a spare bedroom in my house will be getting ac. So what I was wondering if I split the room in half or lil more then half what size hps bulb should I run for flowering? I'm located near sac. Summers hit 100's n high 90's. One window in room and a closet.