you could line the interior of the can with Floros set verticaly so the plants get light alll around.
BONG0 Reviewed by BONG0 on . picture of my ghetto-ass self-built grow thing http://i71.photobucket.com/albums/i133/ryanhayn/IMG_1156.jpg currently housing 5 small pots with seedlings and 3 cfls. i hope it works...its my first time growing. Rating: 5