Boy,learning to work these phones takes awhile,I turned my girl 3 days ago,flipping to 12/12 today,covered all lights on heater etc. in tent,I work in same room as tent,can I cover it with blanket to make sure of no light leaks,and should I add fan to pump air in as well as out?and can I add a 100 watt light so I can put another plant in there?it's a 2by2,or is this over kill? appreciate any advice,thanks