Easiest way to check would be to tug on the dark spot and see if it pulls out with little effort.
I would highly suggest getting your RH down for the last week and do a peroxide bud wash at harvest.
Agreed a week or so more, and agree on lowering RH. I would also raise that temp 5 degrees if possible. Good luck.
Since we pretty much confirmed no mold or rot. What is the light power set to and how close. Appears to be major bleaching if not rotten. Def needs another week or more I see massive blue gray in all the pics posted which is still lots of clear to trics. Take a sample til u find what u like them chop so u don’t find urself pulling the whole plant early. Staggered harvests are okay to do
Hey Mark I just had my expert guys come by and it’s just colourings coming out he said I’ve done a great job and to harvest later today
