hi guys i'm planning to use my 6x2 close space to grow half use for veg other for flowering i was wonder should i use both mh and hps for veg and flower or mh for veg and hps for flower? also if 400w is good enough since i'm only doing small scale of 6 plans at a time and how many w for mh? my clones i'm planning to put in computer casing would that be okay? and how many watt and which light should i use? sorry for all the quests at once. thank you for you help and times guys!