Theres a great way to do pc grow boxes
and it requires an autoflowering hindu kush plant works absolute wonders in grow spaces like that
for flowerin id want all red spec and maybe even get 4 bulbs totall in there
because even in that small space 4 bulbs is only 6400 lumens roughly (depending on size)
temps are huge issues as well keep them low
and to keep them healthy a while
id recomend just gettin some good fox farm soil with perlite and worm casting putt them into a rectangular plastic pot that fits to the bottom fully to maximize root space i like small rubber maids
those are just a few tips for the next one and even this one id really order up some hindu seeds from attitude though
http://www.cannabis-seeds-bank.co.uk/lowlife-auto-hindu-kush-feminized/prod_1289.html
they ship usa quick reliable
hope it goes well
check my dresser grow in my sig