1 plant 400 watt grow! Method?

hello, i want to do a 1 plant grow with a 400 watt mh/hps. what would be the best way to grow them, soil vs. aero vs. hydro? and any known examples of a 1 plant system let me know please.

check this guys set up. he does 1 plant at a time and looks like it goes real well

https://www.rollitup.org/grow-journals/344359-pineapple-express-g13-labs-seed.html

if i was you i would do a scrog, there is a good thread flooting about with i guy who got 16 ounces from one plant in a 400w scrog, if i find it i will post it

here it is http://www.youtube.com/watch?v=w4FAqd8-Xmw

Jesus fuck.

I'd do coco with canna.