They're looking real pretty! Can't wait to see the result from a 150 HPS, curious how mine will come out from it. You doing the 3 week apart staggered seed thing?
an underwatered plant will have a quicker comeback than ones that are overwatered. but remember though, thirsty plants are stressed plants, and evr1 knows what stress does to them. knock on wood
150 HPS = weak! u gotta go at least 400 watt son! so much more growth and yield. you are wasting your time with a 150 thats why they are so small. just my opinion
when i cut a fan leaf i always make sure that the new shoot has at least 2 nodes of fanleafs and they are completely open with the next shoot about to come out. i never cut the fan leaf stem all the way to the main stem from which it grows. always leave a little there to help support the new branch. doesn't matter if they are dead or not. minimize trimming after 2 weeks of flowering. have you flip the light schedule yet?