If all you had was plants in veg, that’s easy, I have a continuous cycle going, so plants at all stages at almost all times.
I’m about to hit my plants both veg and in bloom for the third and final time with the DIY spray that Johnny shared. Ive seen the results (using the old RadioShack pocket microscope) after just one spray, kills the mites and their eggs, it’s food grade and safe to use in bloom. With this mix, even the little bit of alcohol that ends up in the diluted spray seem to melt through the webbing that protect so many of them from usual soaps and oil sprays I’ve used. But I always assume I missed some, so hit them again till all crawlers and eggs that hatched are gone. Not as simple as just alcohol and water, but highly effective and safe in bloom.