@Reaper, thanks. I would say that I noticed amber on the top cola mostly. You can notice them on this photo (https://media.growdiaries.com/static/post/photo/10196/1616457_blue-dream-039-matic-fastbuds-auto-strainfastbudsblue-dreammatic.jpg) and then after cutting her down, I found that she could have still used a bit more time on the lower buds. When getting her ready to hang and dry out, I cut open the main cola and saw that she was very close to bud-rot because of her dense buds sites near the base of the stem.
That is a serious plant there! I am also a Boston grower, just starting my first grow with this strain. Yours is super inspiring, the best looking Blue Dreammatic I've seen on here so far. I just scrolled through the pics and it doesn't look like you did any LST?
