is my setup ok for now

i have 6 70watt grow lights which are a light blueish purple .. total output of watts is 420 and my plant is about 8 inches tall for week 3 1/2 is this straight ?

yeah, although I've heard that grow lights suck for mary jane, but idk I've never used them. you tell us, how does the plant look? healthy, stretchin?

i would say there not as efficent as the hps bulbs but if ur low on cash they do the trick my white widow plant looks health but i have over watered a little .. the only thing is that you need to keep the lights somewhat close to the plant about 1ft. and constantly raise it as it grows

yep.... well there you go..... it sounds like you got it under control.... I'd like to see some pics if ya got them

i havent been able to yet but i will post as soon as possable