To start i growed 5 of this seeds of a 7 pack, first time with 3 and now with 2. I can say that all are quite a dissapointing, all were small plants, yielding realative well for the size.
Well the whole ravest were 150g, not bad for a led 300 and a 0.48m2 tent. I just finished to dry all and smoked the first joints to make the harvest week of each plant. I have to say the Jack 47 its a great dissapointment for me, is a strain (i groed 5 seeds abd gave away 2 to a friend) that leaved a very bad impresion on me.