Hi this is for a pal of mine he was just wondering he is converting his wardrobe into a growdrobe it is 4ft wide 6ft high and 2ft deep he said he didn't want hps lights in for heat factors so he was wanting CFL in there so he bought a t5 light 2ft 100 watts on it he thinks it will be enough I said you should add more then that was wondering for some info well appreciated.