That’ll work for now, until the colony builds up a immunity to it, I’ve had to study these little fucks like one studies his enemy. You need at LEAST a 3 pronged attack. I use 4
Day 1: Safers concentrate mixed slightly lighter than the suggested 50ml/1L@ 45ml/1L every 3 days for 1 week.
Shop vac your plants, in between applications this will destroy the aesthetics of you garden but will save it as well
Day 6: Blue dawn dish soap mixed at 7ml/1L
Day 7: spray with water then…after they dry off
Day 7: Botaniguard ES @ 2.5ml/1L anymore than that and it fucked my leaves up too much. But this is the lowest ratio that still works that I’ve found.
Day 10: Botaniguard ES again.
Day 13: Sulfer burner
Day 15: Sulfer burner again
Now you have fought them through approximately 5 egg cycles it’s possible you have won, while it’s entirely possible you have not, but you have slowed them down a huge amount. They have not built up an immunity to the regime because the only one they can do it to is the safers. They have an ability to change their genetics to become immune to poisons and then the subsequent generations have this same immunity, even if the safers gets on the eggs it makes the mites born from them have an immunity to the pesticide.
Long chain fatty acids work well too, but not well enough. After your crop cycle is over, clean the room and spray a 8.25ml/3.78L water bleach solution over everything. Then cook the room to 100f for 8hrs. This will kill and remaining eggs. Next step is to turn the 18/6 light cycle back on for a week. This will make any missed or survived eggs hatch, then the sulfer burner again, once that’s done you can clean the room of residue and continue your gardening.
Good luck