Besides not having to deal with complicated variable light schedulesVision Jack Auto doesn't differ much from the photoperiod Jack Herer. THC levels are a little lower (16%) and so are the yields (400g/m2) but not by much. In appearance, taste, smell and effect all the Jack Herer characteristics are well preserved in this auto-flower strain. Skunky taste and smell , sharp musky and spicy. It gives you a light headed almost euphoric feeling which can be felt almost instantly, It's easy to grow and the buds are easy to work with.