I am a first time grower planning on growing in my dorm closet. The dimensions are 2.5'x4'. I plan on buying a 400 watt HID grow light, and I already have the pots set up. The clones are from a cannabis club and are good quality. I also plan on weatherstripping my door.

Questions:
Will mylar significantly increse my yeild?
Should I start with 1 or 2 plants?
What soil/nutrients is the best for the price?
What can I expect my yeild to be for 1 or 2 plants?
How much fan power will I need?
Will I have to worry about my roomates smelling the plant and is there an easy way to get around this?

Thanks for the help.
grant Reviewed by grant on . New grower with questions I am a first time grower planning on growing in my dorm closet. The dimensions are 2.5'x4'. I plan on buying a 400 watt HID grow light, and I already have the pots set up. The clones are from a cannabis club and are good quality. I also plan on weatherstripping my door. Questions: Will mylar significantly increse my yeild? Should I start with 1 or 2 plants? What soil/nutrients is the best for the price? What can I expect my yeild to be for 1 or 2 plants? How much fan power will I need? Rating: 5