Planted clone 7 weeks ago in Dr. Earth Home Grown Premium Soil. Added some high quality organic nutes to soil at time of planting, label says will not burn plants.
Plant has thrived until this yellowing that started about 2 weeks ago. The yellowing started in lower, older leaves and has now moved up to the middle of plant targeting mainly large older shade leaves.
I was worried I had over watered. I will take photo of whole plant Friday. About 20% of leaves affected. There is new young growth and some of it is yellowing in the lowers. I fed recommended amount of nutes for regular feeding as directed on label... and fed every time I water.
And yes those leaves do curl down like a cats claw. I was thinking too much food. Too much water. So I started flushing 5 days ago, no changes yet...looks the same.
I have one other plant that looks like it has heat stress...looks very different..no yellowing...had same feeding schedule. But is getting burned by intense heat.
Thanks you guys for all your responses.