Posting 3 days late was away for a few days, some small issues with PH from my watering care taker but going well.
Added some biobizz top max to water yesterday, being new to hot-mix soil don't want to go over board with nuits but also want dense buds.
Did some defoiation of the lower buds sites that were in the dark.
Do you think this is Nitrogen toxicity? I'm going in soil that has pre-added nuits, so only giving plant water PH6.5
Considered raising PH to 7 to reduce absorption, or should I just continue and plant may get use to the medium?
Although clawed tips of leaves is usually nitrogen toxicity, yours does not have the burnt tips to go along with that assumption. Did you check the ph of the new soil before planting? The brown spots on your leaf looks like a ph caused spot. Best to check the runoff water for ph and check the ec as well.