Try Organozide, fish and sesame oil....kills PM...makes your veg or flower room smell like a New Orleans sardine cannery for24 to 48 hours but damn the stuff works good and effective and is ORMI...I use it once a week in my flower room as it wipes out any mites, larvae, and eggs in one application. You don't have to keep coming back every three to 4 days like with
Azamax Neem Oil...so I spray once a wek in my veg room and once a week my flower room( Flower room I use this till the end of the 6th week and then I use Mega Wash for any small out breaks I might see between the 6th week and harvesting in the 8th to 9th week. Mega Wash(frequency treated water) is expensive but I use it only in the last 2 to 2 and 1/2 weeks of flower so 2 and 1/2 gallons, the sixe I buy it in, lasts a long time for me. The Organozide is a very effective but inexpensive 3 in 1 ORMI garden pest and disease defense and pest/bug eliminator. Again, tho, fish oil smell can be strong for 1 to 2 days and that is the drawback but it doesn't bother me due to its effectiveness and how much my plants love the stuff so it is really an effective ORMI tool for PM and mite colony prevention in my garden. You can find this sixe concentrate bottle on the net from 17 to 20 dollars, its very inexpensive to use, and it will make 16 gallons of spray and this wipes out a mite colony, adults, larvae and eggs at the first application and is very effective against PM and other fungus issues. But, the fish smell for a day or so in the room/tent/closet after you shoot/spray with it for 24 to 48 hours,......