Originally I was curious as to what this was. I've only had spider mites 1 time and that was a year ago. I had Two Spotted Spider Mites and wasn't familiar with these. I believe these are Red Mites from my understanding or at least visually. I haven't brought a tree from outside in over a year and I have no idea how this started. I'm assuming the lemon tree I have may have Spider Mites and somehow they got on my shoes I keep outside and I took them into my Veg, but I still can't pin it.
Typically I run my sulfur pot twice a week for 2 hours each time, but it had bee 4 months since I last used it. I've heard this helps minimize or prevent mites.
I started with Forbid, 2nd day complete deleaf and clean, 3rd day later I used Attain TR Fogger, and 3 days later I used Pyre Fogger. After 3 days of Forbid those suckers stopped moving. I haven't seen a moving mite since Monday/Tuesday of this week. I don't see any new damage, or bites.
In about 2 days I'm going to use Spinosad in rotation for 3 days.
I don't know what else to do to make sure they don't come back, but as of now seems cleared out.