How many weeks left? Auto

You still have several weeks to go. The issue with set finishing times is that it depends on the amount of light hours they get per day. Outdoors have less light hours than an indoors, ergo the plants take longer, resume feeding and have a bit of patience

start flushing, as the flush takes a good 2 weeks. but your plant is ending her life and is very close for harvest. you have a harvest window of only about a week, you are growing an auto flower and usally when the breeder says they will be done they are pretty good about that time, yes you can go longer but do not wait too long as the longer you wait the less thc will be in there, as far as the stigmas getting brown that is the bud maturing, those stigmas are dying, and they go from white to yellow to red to brown, so long story short flush well with water, and if you do not make the 2 week mark cause your plant is that close, she will still smoke good as long as you cure her right. as far as spider mites, neem oil, or any organic pesticide, you can try to wipe the undersides of the leaves with rubbing alcohol to try to get them, they usually hang out on one area under a leaf or two, i just cut the leaf off throw it away some where else, and keep your eye out underneath those leaves for those unwanted bugs

I would of said there is another 4 weeks to go by looking but im no expert buddy. I deffo would keep feeding them for now.

She still has 2 weeks minimum, but as many as 4. Start feeding her again. Manufacturer "flower times" are always shorter than in reality.

check the tricombs :) if you see around 15-20 percent Amber, she will be ready. Hop this helps