when i first set up the grow closet i was a super noob. i did not keep a record of the wattage, plus i might have some soft white mixed in.(most all of my bulbs were what i had in storage) i will be replacing all of them soon to make sure i have the correct lights. i will then record the total # of watts and lumens. the fan i am using is a bit big. its one i had around the house. i am going to have two grow spaces, maybe 3. two will be for vegging and flowering ,and one space for the babies, for when i start to cut my own clones. it will be a fun challenge to design 3 spaces, that are all cooled by one fan and yet be light proof. the only expectation i have now is to produce some medicine. as i learn more i will concentrate on bigger yields. as for now, it is just lets see what i can do.