Hi im new to autos, but not photos, I am wanting to do an indoor grow in compost for about 4 plants, space height and security are not big issues. I have 3 400w lights and 2 125 w CFL for seedlings. I have read as much as I can and have just started a practice outdoor grow of 3 EASYRYDER in 15l pots 70% compost 30% vermiculte. I am interested in superautos do they require a 20/4 light cycle, what NPK should I use for veg and bloom?