update and question

so from my first grow (http://boards.cannabis.com/plant-pro...-big-pics.html) i got 21 grams of pure goodness, the taste was awesome sweet and the high was excellent.

now for my question with almost yeilding an ounce with only 4 40 watt flouros hanging verticly id say 6 inches away from plant and basicly 46 watts of cfls on top i know i needed more light and since the money i save for my hobby is the first to go when money is needed i am still trying to flower with flouros i have three hoods with 2 tubes each two on top horizontle with a slight angle cause closet is too small and 1 hood hanging verticly im thinking of buying two more hoods which would be a total of 10 tubes and 400 watts should i buy more than 2 hoods?
if so how many? i know that watts dont matter that lumens do.
does anyone know any successful flouro grows? i will be hanging new hoods verticly which at the most is 6 inches away from plants. sorry if this has been brought up before i am just trying to get direct help, i am trying to make a success with what i have. also i will have pics soon