I do. I use both sugar shake to get a mite count and sugar dusting to keep the numbers down. So far so good--but this is the first year I've had VSH genetics in my hives. It's made quite a difference. I still dust if I get any mites in my sugar shake, tho. I do the 3 x a week for 2 weeks and have had really good numbers all spring and summer. In years past, I also did an OA dribble late in the year, although I may not need it this year. It's more work than some methods out there but I never keep very many hives, so that's never been a problem to me.
Next does anyone use powdered sugar as mite control treatments.