1st auto grow: 2 FastBuds, GC & BD

The big event is taking down the trellis used for light LST to have colas open more widely. The blue dreams are still rather dense and branches closer in, the Cookies more spread. But alas I’m really concerned about the fabulous five. While they’re definitely in stretch mode and flowers are developing, the leaves have turned yellow. I’ve been meticulous about pH, avoiding overwatering and keeping to the nutrient schedule with a once a week feeding and watering in between it’s not clear whether these five will make it to the end of the leaves all drop off. This is a new tent with new LED Mars TS3000 for 450w. Humidity is staying high in the basement at around 55 and temps at lower range. The heat from the HID kept temps higher on my last grow. Gorilla Cookies are in worst shape with fan leaves completely yellow and falling off only newer growth still green. Blue Dreams have held up better with some fan leaves still very green. I moved them around to see if light was an issue and was particularly careful not to overwater. Perhaps the pot is just too small—11L—for these autos to have a healthy root growth and develop as other grows I’ve had. I’m going to do only pH adjusted watering from here as I’m thinking too many nutrients are involved as careful as I was to keep low. I also am waiting for a dehumidifier as temp humidity is way too high at 58-60. Sure it’s all learning but I’d sure like to know where I went wrong precisely. Worst case I’ll manage to recover the Blue Dreams and grow them in another tent without basement, colder and more humid, conditions. Thank you for reading!