In my personal experience, it looks like broad mite. We have a ton of them here. I caught it really bad, a little worse then the above picture, and didnt really notice it until week 2. Needless to say, is was a nightmare. I ended up being able to finish up with a half decent harvest by running the
azamax treatment 9 day. every 3 days. Because
Azamax only kills adult larvae, you need to hit them for the entire incubation period of the larvae, so that by the time they do hatch, they die. Hope this helps some. I usually just say fuckit and hit them with a drop of
avid. It's translaminar(sp?), so literally a drop would do the trick. I notice that i will sometimes (on my more susceptible plants) get the BM upper leaf curl in the last week of flower. This is take as a good sign, meaning the
avid is out of the plant, as it is able to catch BM again. Hope this helps, feel bad for the little girl :/