looking nice buddy!! You're still feeding it right? But just slowly adding less ferts?
You still want to be giving it nutrients all the way until chop and save a bunch by weening off. It already looks like the plants been eating itself which is a good sign that you havent been over fertilizing.
When do you chop? I always chop a half hour or so before lights ON. This is a big debate but its what I do.
I bet your itching to cut it down. When you get that feeling just tell yourself eh one or two more weeks
when you get to that 2 weeks later check em out again. A fun experiment if you cant wait and have room to dry this somewhere else is cut off the top 1/2 of the plant, let the second half go for another 3 weeks you will be surprised what happens to nuggets when you actually let them mature with the type of high and how much extra weight you pull. The nugs get so dense. Also it allows you to drop the light to the buds underneath and they get that last kick from the plant . sometimes when i cut the plant in half I put aloe on the sever
visually you want to wait until those calyx's (hairs) Recede into the pistil and the pistil looks like its going to blow up. The plant at this point will be almost "dripping" with resin. That stuff looks nice and could keep going in my opinion.
excellent pictures dude. Also take breeders suggestion into account-- I usually add at least 2 weeks to this and count from 12/12
Try some pictures with no LED's on. perhaps under a light from your house (the brightest one)
be sure not to look at fan leaves for trichomes. I dont see any amber at all in the close up pic.
If you inspect the bud on bottom, mid, and top of the plant you take all that and decide when to chop. Some strains arent supposed to be harvested with amber and some are. That is something that comes with experience of that specific cut of that plant. Checking other peoples grow logs of similar strains is a good way to get a feel of when they are ready