ok so heres the deal. never grown before but im moving out soon and i want to set up a cabinet grow in the spare bedroom. im thinkin the dimensions of the cabinet are going to be as follows 9 feet long. 6 feet tall. and 3 feet in depth. im thinking 3x3x6 will be the area for my mothers and clones and then the other 6x3x6 will be for the flowering. i plan on using 2 400w lights for 8 plants & since i will be growing in an enclosed cabinet i will have those lights in cool tubes. now heres for the question part. what will i need ( and if someone could explain this in depth it would be appreciated ) to properly vent those 2 lights in the cooltube and keep the humidity and tempature low. i know there are intake and exhaust blowers but im not sure if i have to buy an intake and exhaust blower for each light. how do i hook up the carbon scrubber to make sure the smell is at an all time low. i have heard of people hooking up the carbon scrubber to the same ventilation duct the light is on but i dont understand what that will do for exhaust the odor. so thats what im bassically confused on is how and what i need to properly vent this sucker. if anyone could tell me exactly what i need to get this on the roll it would be appreciated.