lil input plzzz

hello,im bout 2 do a lil set up in a closet,ive read a couple of books and im always on hear reading.i got my ventilation good in the room already.i got some feamanized widow seeds.now do you think i should go with a 4x4 flood and drain system and start out with bout 40 plants,or go with an 8 or 10 bucket drip system?which would i get a bigger yeild from?could i get 2 plants to grow out of 1 bucket?plzzz let me know.

I am a soil grower so I have no input as to which hydro method is better. I can tell you that 2 plants in one container is not usually a good idea. The roots tend to get tangled and it is nearly impossible to sort them out if there is a problem.