Pure H20 this week for their waterings, the feeding last week + the roots tapping into the Roots Organic Lush gave them a slight nitrogen burn. Didn't seem to affect the growth at all. Snapped a side stem while training and the plant didn't skip a beat, mended itself in about 4 hours and growth stayed on par with its mirrored growth point. Stems are starting to turn jet black, gonna feed some more cal-mag, and from what I'm seeing in other diaries, excited about the potential colors of this one. Clearly switched into flower in the last 2 days so week 5 will be with flower nutes with little nitrogen. The Lush should carry out their nitrogen for the rest of the run.