These ladies stop stretching in the beginning of this week. A couple of them I noticed some cal mag deficiency do to flush I did a couple weeks ago to correct ph but corrected quickly with 1 tsp a gallon cal mag but overall they are doing great even the sd I overwatered slightly.
@DankGardener, autos are brilliant you'll get an avg height of about 30 inch but the flower timing and size is just as good check my dairys out all autos flowers some are 1M tall ... atm I've autos in a ScrOG with 50 main colas possibly plus another 5 plants growing