Week 6 and I'm going to say FLOWER. I have noticed the plant starting to stretch and the bud sites are starting to form and become dense with leaf growth. I have to keep reminding myself that this is a dwarf plant and is only supposed to get 18" to 24" tall. At its current 13" it only has between 5" and 11" left to grow. I am betting it will hit closer to the 11" or possibly beyond mark, but only time will tell. I am keeping the nutrient solution at 1/4 strength, doing weekly water changes and maintaining a 1250 ppm with a PH of 5.9.