Things went a bit sideways this week while my attention was focusing on harvesting - I let the plants grow without adjusting grow light height, and started getting some upper leaf twisting / tacoing.
Also yellowing of bottom leaves has become much more pronounced. I started transplanting to 3 gallon smart pots, but ran out of coco coir. Waiting for more to arrive...moved from veg tent into flower tent under the HLG 260.
Thanks Mrs. Larimar - these plants were a little more fragile with LST than my previous Gorilla Glue grow - my first few attempts all resulted in breaking branches with not much pressure applied. Luckily I managed to save all the branches except for one by immediately tying them up.
It's weird - they've been showing the yellow almost since the beginning. I posted a question on another forum wondering if it was a nitrogen deficiency, but the responses I got were that it seemed to be heat related. The yellowing calmed down for a bit but came back shortly before flipping, and I've noticed recently that most of the yellowing is happening on the side of the tent that gets less direct ventilation. As you say things look healthy up top, so I'm just riding things out for now...
Just caught the end of this grow. Seems the battles you have fought are going to be worth it. Looking forward to the harvest,. Good luck in the final stretch my freind.