I used to take my inside plants outside on nice days for sun and fresh air. I don't do that any more. I picked up mites, bad. I didn't realize it until damage was forming on my leaves. I was 2 weeks in flower and did a lot of research on various treatments. They all seemed too slow or involved sprays of different kinds. Well having plants all showing hairs and developing buds I chose a natural way. I took my garden hose attached one of those hand sprayers with the variable spray patterns and attacked the plants. I laid them on their sides and starting from the bottom working my way up basically blasted the fk out of them. I did this three times to each plant in one day. They were a sight to see. Bent, drooping, they looked beyond recovery. They survived, as cannabis does. Bugs were 100% gone. It took a few days to recover from the shock but they all grew to be heavy producers. Do I recommend this? No. Would I do it again? Wouldn't think twice about it.