its not much
i do have a fan i only have one light i ma going to put in more but i havent had a problem with one it was growing great so i use a white cloth as the top so its reflective and its vented (noob grower sorry if thats wrong) my cat jumped on top and hit the plant and broke it i talked to the guy at the head shop(also sale growing kits to a select few) i couldn't really talk in detail but he said i can tape it if its fresh and put it back on a 24 hour light and it has a chance of coming back but it increases the chance of hermaphrodite this is my first grow so i am just trying to get it to bud

i am sure i ma doing it all wrong i am open to all advise