I´m doing it the cheapest way possible, not expecting much.
water pH is around 6.5,
soil is some random mix universal soil i had at home(38% veg compost, 30%coco fiber, 15% composted pine bar, 15% peat moss, 2% perlite),
running real 100w 4000k led and 5 10w 5500k cfl,
not sure about humidity...