Long time lurker but this is my first post..this grow will be for educational purposes basically plan to.grow one or 2 plants under cfls in an old timey speaker cabinet...looked at other types of lights but i figure cfl becuase i dont want to much change in light bill n i dont want anything putting off too much heat..i dont smoke at all..i probaly will test some ..but this grow is for educational purposes and future ones will be for extra cash..question is is there any soil that i can use that has enough nutrients for an entire autoflower grow ?for this first one im looking at quick one strain..big enough for 2 small plants in the cabinet..so im hoping to at least get an ounce