Zamnesia Spring Cup - Runtz session

Hi buddz and buddettez how is it growing?😁👊 The Runtz is growing steady, still something is odd, leaf edges of older growth is yellowing, a lot less than 3 weeks before but still something is a little off. New growth seems ok, when they mature a week there edges are yellowing a bit too, anybody?😁👍 She is 1feet from ground level now, although her main stem is barried in at least 10cm, so 40cin total i guess, im thinking of switching to 12/12 but unsure how she will perform will she double/triple or just increase 50%, first time mainliner so im a little in doubt. What about the seq nodes? How many to leave how many to take away? Will drop some questions to the awesome community today. Have a great week all and happy growing!!😁👊