Hello

need a little help i am ready to start buying stuff for my grow room. I done alot of reading and posting so all is left to do is to start buying. my grow space is 3x3 highet is like 9ft do you think a 1000 watt would be over kill. and what inline fan i need to run with a air cool hood to keep my temp like at 75 and i know i will have to bring in cool air and would nine plant be to much to grow under that light. and where is a good place to buy from i dont want to get rip off you know pay my money and never get anything. are spend my money and then the lights are not any good. thank for your help.