:spew: OK so today i am starting a new grow. I have a 8x4 EBB flow tray to flower and a 4x4 EBB flow grow tray. ON the 4x4 i have two 400 wt HID lights on the 8x4 i have 5 400 WT HID HPS. A seedling and cloning chamber CO2 for the flowering chamber and a 150 WT HID for the mothers witch will be...