So I have currently have 400$ and and about 25 cubic feet worth of space in a basement. My question is, what is the best setup I could go with? I mean I know I want to do soil and do six plants but I mean: How much space do I need? What kind of lights should I go with? I wanna use HPS but I'm not sure if I have enough. What are some some soil recommendations? What are some good brands for nutes? What is the best way to have ventilation in the room but not lose heat, etc.? I know these are basic questions but I just want to make sure I use some good quality products for this grow. Also if there is already a bunch of threads similar to these I'm sorry for posting it.