Alberta Outdoor - Purple Lemonade

July 31: Another hot week here in Alberta. Smoke from regional forest fires in the area. High temps but haze doesn't allow full sun. So far in this grow no nutrients have been added whatsoever. Aside from watering a couple of times from well water, these ladies have received only rain water. No special treatment. Surprised by the weight and thickness of buds. Lots of resin and very sticky almost oily, smelling of sweet lime/lavender. Only downside is dirt and sand. It appears lower buds are quite dirty. Has anyone washed their buds off? May need to do this. Some leaves are starting to fade which means harvest isn't far off. Maybe another 2 to 3 weeks to go.